The document provides a detailed list of over 230 commands available in the Windows 7 Command Prompt. It explains that while many commands are similar to classic MS-DOS commands, the Command Prompt is not MS-DOS. It then lists each command along with a brief description of its functionality.
Command line for the beginner - Using the command line in developing for the...Jim Birch
This document provides an introduction to using the command line interface for web development. It begins with basic commands and concepts like archiving files. It then covers more advanced topics such as connecting to servers via SSH, using version control with Git, and automating tasks with Grunt or Gulp. The document aims to bring beginners up to an intermediate level of command line proficiency and provide pointers to resources for continuing to an advanced level.
Linux uses a unified, hierarchical file system to organize and store data on disk partitions. It places all partitions under the root directory by mounting them at specific points. The file system is case sensitive. The Linux kernel manages hardware resources and the file system, while users interact through commands interpreted by the shell. Journaling file systems like ext3 and ReiserFS were developed to improve robustness over ext2 by logging file system changes to reduce the need for integrity checks after crashes. Ext4 further improved on this with features like larger maximum file sizes and delayed allocation.
The document discusses Linux file systems. It describes that Linux uses a hierarchical tree structure with everything treated as a file. It explains the basic components of a file system including the boot block, super block, inode list, and block list. It then covers different types of file systems for Linux like ext2, ext3, ext4, FAT32, NTFS, and network file systems like NFS and SMB. It also discusses absolute vs relative paths and mounting and unmounting filesystems using the mount and umount commands.
This document provides an overview of common Linux networking commands such as ifconfig, route, traceroute, nslookup, arp, dig, and netstat that are used to configure network interfaces, display routing tables, trace network routes, lookup domain names, manage address resolution, query DNS servers, and view network statistics. It also discusses how to use ifconfig to assign IP addresses to interfaces, route to view routing tables, arp to manage the address resolution cache, and dig for more powerful DNS lookups than nslookup.
The document discusses file systems and their components. It describes how files are organized logically and mapped to physical storage. It covers key file system concepts like directories, file allocation schemes, file attributes, and file operations. It also summarizes common file systems like FAT, FAT32, and NTFS and compares their features such as supported drive sizes, cluster sizes, and compatibility with different operating systems.
File systems organize and store data on various storage media like hard drives. They consist of structures like directories and files to track allocated space, file names and locations. Key functions include managing free space, directories, and file storage locations. Common file systems include FAT, NTFS, disk, flash, tape, database, network and special purpose file systems. File systems use inodes, directories, block allocation maps and other metadata to organize and track files.
The document discusses Linux commands for file management, viewing and shell programming. It describes common commands like ls, cd, cp, mv, rm, mkdir which allow navigating and manipulating files and directories. It also covers commands for viewing file contents like cat, head, tail, grep. Commands for compression like tar, gzip, zip and decompression like gunzip, unzip are mentioned. The document also has a section on shell programming which explains how to write shell scripts using commands and variables. It provides examples of using pipes, redirections and command options.
This document discusses advanced file system management in a Microsoft Windows Server 2003 environment. It covers configuring file and folder attributes such as read-only, archive, system, and hidden. Advanced attributes like compression and encryption are also described. Disk quotas and the Distributed File System (DFS) are explained as ways to manage storage and share files across multiple servers. A series of activities are provided to demonstrate viewing, setting, and managing these file system features using Windows Explorer and command line utilities.
Command line for the beginner - Using the command line in developing for the...Jim Birch
This document provides an introduction to using the command line interface for web development. It begins with basic commands and concepts like archiving files. It then covers more advanced topics such as connecting to servers via SSH, using version control with Git, and automating tasks with Grunt or Gulp. The document aims to bring beginners up to an intermediate level of command line proficiency and provide pointers to resources for continuing to an advanced level.
Linux uses a unified, hierarchical file system to organize and store data on disk partitions. It places all partitions under the root directory by mounting them at specific points. The file system is case sensitive. The Linux kernel manages hardware resources and the file system, while users interact through commands interpreted by the shell. Journaling file systems like ext3 and ReiserFS were developed to improve robustness over ext2 by logging file system changes to reduce the need for integrity checks after crashes. Ext4 further improved on this with features like larger maximum file sizes and delayed allocation.
The document discusses Linux file systems. It describes that Linux uses a hierarchical tree structure with everything treated as a file. It explains the basic components of a file system including the boot block, super block, inode list, and block list. It then covers different types of file systems for Linux like ext2, ext3, ext4, FAT32, NTFS, and network file systems like NFS and SMB. It also discusses absolute vs relative paths and mounting and unmounting filesystems using the mount and umount commands.
This document provides an overview of common Linux networking commands such as ifconfig, route, traceroute, nslookup, arp, dig, and netstat that are used to configure network interfaces, display routing tables, trace network routes, lookup domain names, manage address resolution, query DNS servers, and view network statistics. It also discusses how to use ifconfig to assign IP addresses to interfaces, route to view routing tables, arp to manage the address resolution cache, and dig for more powerful DNS lookups than nslookup.
The document discusses file systems and their components. It describes how files are organized logically and mapped to physical storage. It covers key file system concepts like directories, file allocation schemes, file attributes, and file operations. It also summarizes common file systems like FAT, FAT32, and NTFS and compares their features such as supported drive sizes, cluster sizes, and compatibility with different operating systems.
File systems organize and store data on various storage media like hard drives. They consist of structures like directories and files to track allocated space, file names and locations. Key functions include managing free space, directories, and file storage locations. Common file systems include FAT, NTFS, disk, flash, tape, database, network and special purpose file systems. File systems use inodes, directories, block allocation maps and other metadata to organize and track files.
The document discusses Linux commands for file management, viewing and shell programming. It describes common commands like ls, cd, cp, mv, rm, mkdir which allow navigating and manipulating files and directories. It also covers commands for viewing file contents like cat, head, tail, grep. Commands for compression like tar, gzip, zip and decompression like gunzip, unzip are mentioned. The document also has a section on shell programming which explains how to write shell scripts using commands and variables. It provides examples of using pipes, redirections and command options.
This document discusses advanced file system management in a Microsoft Windows Server 2003 environment. It covers configuring file and folder attributes such as read-only, archive, system, and hidden. Advanced attributes like compression and encryption are also described. Disk quotas and the Distributed File System (DFS) are explained as ways to manage storage and share files across multiple servers. A series of activities are provided to demonstrate viewing, setting, and managing these file system features using Windows Explorer and command line utilities.
This lecture discusses the different techniques used to install, uninstall and upgrade software packages in Linux and the associated tools
Video for this lecture on youtube:
http://www.youtube.com/watch?v=pFqdupd9wKk
Check the other Lectures and courses in
http://Linux4EnbeddedSystems.com
or Follow our Facebook Group at
- Facebook: @LinuxforEmbeddedSystems
Lecturer Profile:
Ahmed ElArabawy
- https://www.linkedin.com/in/ahmedelarabawy
This document provides an introduction to shell scripting using the bash shell. It covers key concepts such as shell variables, command substitution, quoting, aliases, and initializing files. The shell acts as both a command-line interface and programming language. It executes commands, supports scripting through variables and control structures, and reads initialization files on startup to customize the environment. Well-formed shell scripts allow combining and sequencing commands to perform automated tasks.
The document describes the Linux file system hierarchy. It explains that the root of the hierarchy is / and then describes the purpose and contents of important directories like /bin, /boot, /dev, /etc, /home, /media, /mnt, /opt, /proc, /root, /sbin, /tmp, /usr, and /var. For example, it states that /bin contains common commands, /dev contains device files, and /home contains user directories.
This document discusses kernel synchronization in Linux. It begins by outlining kernel control paths and when synchronization is necessary, such as to prevent race conditions when kernel control paths are interleaved. It then describes various synchronization primitives like spin locks, semaphores, and RCU. Examples are given of how these primitives can be used to synchronize access to kernel data structures. Interrupt-aware versions of synchronization primitives are also outlined. The document concludes with examples of how race conditions are prevented for specific data structures and operations in the kernel.
Linux fundamental - Chap 15 Job SchedulingKenny (netman)
This document discusses different methods for automating system administration tasks by scheduling jobs, including cron, anacron, and at. Cron executes tasks on a recurring schedule, while anacron runs jobs that may have been missed when the system was offline. The at command executes a one-time job at a specified time in the future. Configuration files like cron.allow and cron.deny control which users can schedule jobs with these tools.
The vi editor is a powerful text editor installed by default in most Unix systems. It has two modes: command mode for taking actions and insert mode for inserting text. Common commands in vi include i to enter insert mode, Esc to exit insert mode, hjkl to navigate, dd to delete lines, p to paste, and :wq to save and quit. Vi is case sensitive and requires using keyboard commands rather than a mouse to edit files.
Embedded Linux is the use of the Linux kernel and operating system components adapted for embedded systems with limited resources. Building an embedded Linux system involves compiling the cross-compiler toolchain, bootloader, Linux kernel, root filesystem, busybox commands, and startup scripts. This can be done from scratch or using automated build tools like Buildroot or Yocto Project, which simplify and standardize the process of building a custom embedded Linux image.
The document provides an overview of file systems, including their purpose of organizing and storing information on storage devices. It discusses key aspects of file systems such as how they separate information into individual files and directories, use metadata to store attributes about files, allocate storage space in a granular manner (which can result in unused space), become fragmented over time, and use various utilities and structures to implement these functions while maintaining integrity of data and restricting access. File systems are a critical component of operating systems that allow for efficient organization, retrieval and updating of user data on different types of storage media and devices.
This document provides an overview of Git and its basic commands for beginners. It covers installing Git, creating repositories on Bitbucket and GitHub, tracking changes with commands like add, commit, push, pull, and resolving merge conflicts. It also discusses branching, tagging, reverting changes, and ignoring files. Key concepts explained include distributed version control, staging changes, commit histories, and setting up aliases and submodules.
The Linux directory structure is organized with / as the root directory. Key directories include /bin and /sbin for essential system binaries, /boot for boot files, /dev for device files, /etc for configuration files, /home for user home directories, /lib for shared libraries, /media and /mnt for mounting removable media, /opt for optional application software, /proc for process information, /root for the root user's home, /tmp for temporary files, /usr for secondary hierarchy data and binaries, and /var for variable data.
The document discusses Linux file systems. It provides an overview of Linux file system types including network file systems like NFS and SMB, and disk file systems like ext2, ext3, FAT32, and NTFS. It describes the physical structure of file systems on disk including the boot block, super block, inode list, and block list. It also summarizes the features and maximum sizes of different file system standards like ext2, ext3, ext4, ReiserFS, XFS, and JFS.
To dual boot Windows operating systems, you need multiple partitions for each OS, with enough space allocated. Install the oldest OS first, leaving unpartitioned space. Then install the second OS, creating a new partition in the remaining space. The boot loader can be configured to choose which OS loads by default.
Disk and File System Management in LinuxHenry Osborne
This document discusses disk and file system management in Linux. It covers MBR and GPT partition schemes, logical volume management, common file systems like ext4 and XFS, mounting file systems, and file system maintenance tools. It also discusses disk quotas, file ownership, permissions, and the umask command for setting default permissions.
This document discusses different RAID levels for combining multiple disk drives into a logical unit for storage. It defines RAID and explains its purpose is to provide data redundancy, fault tolerance, increased storage capacity and performance. The document then covers RAID levels 0 through 5, describing their ideal uses, advantages, and disadvantages for striping, mirroring, parity and error correction approaches.
This document provides an overview of Linux fundamentals, including:
- The kernel acts as an interface between hardware and software, handling processes and resource allocation.
- The userland includes standard libraries that allow programs to communicate with the kernel.
- Files are organized in a hierarchy with directories like /home for user files, /etc for configurations, and /var for variable files.
- Commands like ls, grep, and find allow viewing and searching files, while pipes, redirection, and compression utilities manage file input/output.
This document provides an overview of common GNU/Linux server applications including Apache HTTP server, Squid proxy and cache server, Samba file sharing server, vsftpd FTP server, PostgreSQL and MySQL database servers, sendmail and postfix email servers, firewalls, and more. It describes features and basic usage of these open source server applications that can be used to deploy core network services on GNU/Linux servers.
This document provides an overview of version control and the key features of Git. It defines version control as the management of changes to files over time. Git is introduced as a free, open source, and distributed version control tool that allows teams to easily share code and track revisions. The document outlines basic Git commands and GUI tools for visualizing repositories, along with benefits such as maintaining deployable code, backing up work, and reverting changes.
The document discusses memory management in operating systems. It covers key concepts like logical versus physical addresses, binding logical addresses to physical addresses, and different approaches to allocating memory like contiguous allocation. It also discusses dynamic storage allocation using a buddy system to merge adjacent free spaces, as well as compaction techniques to reduce external fragmentation by moving free memory blocks together. Memory management aims to efficiently share physical memory between processes using mechanisms like partitioning memory and enforcing protection boundaries.
Introduction to Unix operating system Chapter 1-PPT Mrs.Sowmya JyothiSowmya Jyothi
Unix is a multitasking, multiuser operating system developed in 1969 at Bell Labs. It allows multiple users to use a computer simultaneously and users can run multiple programs at once. There are several Unix variants like Solaris, AIX, and Linux. Unix was originally written for the PDP-7 computer in C programming language, making it portable. It uses a hierarchical file system and treats all resources as files with permissions. Processes run programs and the shell interprets commands to run programs or interact with the kernel for system calls. Everything in Unix is either a file or a process.
The document outlines the 14 steps to install Red Hat Enterprise Linux (RHEL) through a graphical user interface (GUI). The steps include inserting the RHEL DVD, selecting the language, partitioning disks to create mounts for /boot, /home, and swap, setting the root password, and initiating installation. After installation, 9 post-installation configuration steps are described to accept licenses, configure firewall settings, SELinux, sound devices, and more.
The document provides information about various MS-DOS commands, including their purpose, availability, syntax, and examples. It describes commands for displaying or changing file attributes (ATTRIB), checking disk status (CHKDSK), clearing the screen (CLS), copying files (COPY), deleting files (DEL), changing directories (CHDIR), displaying directories (DIR), comparing disk contents (DISKCOMP), and more. The document is intended to serve as a reference for all MS-DOS commands and their proper usage.
The document discusses designing hard disk layouts in Linux systems. It covers key areas like allocating filesystems and swap space to separate partitions, tailoring the design to the intended system use, and ensuring boot partition requirements are met. It provides details on partitioning schemes, creating and formatting partitions and filesystems, swap space creation, and the Linux disk naming convention. The goal is to help administrators properly layout disks and partitions for Linux installation and package management.
This lecture discusses the different techniques used to install, uninstall and upgrade software packages in Linux and the associated tools
Video for this lecture on youtube:
http://www.youtube.com/watch?v=pFqdupd9wKk
Check the other Lectures and courses in
http://Linux4EnbeddedSystems.com
or Follow our Facebook Group at
- Facebook: @LinuxforEmbeddedSystems
Lecturer Profile:
Ahmed ElArabawy
- https://www.linkedin.com/in/ahmedelarabawy
This document provides an introduction to shell scripting using the bash shell. It covers key concepts such as shell variables, command substitution, quoting, aliases, and initializing files. The shell acts as both a command-line interface and programming language. It executes commands, supports scripting through variables and control structures, and reads initialization files on startup to customize the environment. Well-formed shell scripts allow combining and sequencing commands to perform automated tasks.
The document describes the Linux file system hierarchy. It explains that the root of the hierarchy is / and then describes the purpose and contents of important directories like /bin, /boot, /dev, /etc, /home, /media, /mnt, /opt, /proc, /root, /sbin, /tmp, /usr, and /var. For example, it states that /bin contains common commands, /dev contains device files, and /home contains user directories.
This document discusses kernel synchronization in Linux. It begins by outlining kernel control paths and when synchronization is necessary, such as to prevent race conditions when kernel control paths are interleaved. It then describes various synchronization primitives like spin locks, semaphores, and RCU. Examples are given of how these primitives can be used to synchronize access to kernel data structures. Interrupt-aware versions of synchronization primitives are also outlined. The document concludes with examples of how race conditions are prevented for specific data structures and operations in the kernel.
Linux fundamental - Chap 15 Job SchedulingKenny (netman)
This document discusses different methods for automating system administration tasks by scheduling jobs, including cron, anacron, and at. Cron executes tasks on a recurring schedule, while anacron runs jobs that may have been missed when the system was offline. The at command executes a one-time job at a specified time in the future. Configuration files like cron.allow and cron.deny control which users can schedule jobs with these tools.
The vi editor is a powerful text editor installed by default in most Unix systems. It has two modes: command mode for taking actions and insert mode for inserting text. Common commands in vi include i to enter insert mode, Esc to exit insert mode, hjkl to navigate, dd to delete lines, p to paste, and :wq to save and quit. Vi is case sensitive and requires using keyboard commands rather than a mouse to edit files.
Embedded Linux is the use of the Linux kernel and operating system components adapted for embedded systems with limited resources. Building an embedded Linux system involves compiling the cross-compiler toolchain, bootloader, Linux kernel, root filesystem, busybox commands, and startup scripts. This can be done from scratch or using automated build tools like Buildroot or Yocto Project, which simplify and standardize the process of building a custom embedded Linux image.
The document provides an overview of file systems, including their purpose of organizing and storing information on storage devices. It discusses key aspects of file systems such as how they separate information into individual files and directories, use metadata to store attributes about files, allocate storage space in a granular manner (which can result in unused space), become fragmented over time, and use various utilities and structures to implement these functions while maintaining integrity of data and restricting access. File systems are a critical component of operating systems that allow for efficient organization, retrieval and updating of user data on different types of storage media and devices.
This document provides an overview of Git and its basic commands for beginners. It covers installing Git, creating repositories on Bitbucket and GitHub, tracking changes with commands like add, commit, push, pull, and resolving merge conflicts. It also discusses branching, tagging, reverting changes, and ignoring files. Key concepts explained include distributed version control, staging changes, commit histories, and setting up aliases and submodules.
The Linux directory structure is organized with / as the root directory. Key directories include /bin and /sbin for essential system binaries, /boot for boot files, /dev for device files, /etc for configuration files, /home for user home directories, /lib for shared libraries, /media and /mnt for mounting removable media, /opt for optional application software, /proc for process information, /root for the root user's home, /tmp for temporary files, /usr for secondary hierarchy data and binaries, and /var for variable data.
The document discusses Linux file systems. It provides an overview of Linux file system types including network file systems like NFS and SMB, and disk file systems like ext2, ext3, FAT32, and NTFS. It describes the physical structure of file systems on disk including the boot block, super block, inode list, and block list. It also summarizes the features and maximum sizes of different file system standards like ext2, ext3, ext4, ReiserFS, XFS, and JFS.
To dual boot Windows operating systems, you need multiple partitions for each OS, with enough space allocated. Install the oldest OS first, leaving unpartitioned space. Then install the second OS, creating a new partition in the remaining space. The boot loader can be configured to choose which OS loads by default.
Disk and File System Management in LinuxHenry Osborne
This document discusses disk and file system management in Linux. It covers MBR and GPT partition schemes, logical volume management, common file systems like ext4 and XFS, mounting file systems, and file system maintenance tools. It also discusses disk quotas, file ownership, permissions, and the umask command for setting default permissions.
This document discusses different RAID levels for combining multiple disk drives into a logical unit for storage. It defines RAID and explains its purpose is to provide data redundancy, fault tolerance, increased storage capacity and performance. The document then covers RAID levels 0 through 5, describing their ideal uses, advantages, and disadvantages for striping, mirroring, parity and error correction approaches.
This document provides an overview of Linux fundamentals, including:
- The kernel acts as an interface between hardware and software, handling processes and resource allocation.
- The userland includes standard libraries that allow programs to communicate with the kernel.
- Files are organized in a hierarchy with directories like /home for user files, /etc for configurations, and /var for variable files.
- Commands like ls, grep, and find allow viewing and searching files, while pipes, redirection, and compression utilities manage file input/output.
This document provides an overview of common GNU/Linux server applications including Apache HTTP server, Squid proxy and cache server, Samba file sharing server, vsftpd FTP server, PostgreSQL and MySQL database servers, sendmail and postfix email servers, firewalls, and more. It describes features and basic usage of these open source server applications that can be used to deploy core network services on GNU/Linux servers.
This document provides an overview of version control and the key features of Git. It defines version control as the management of changes to files over time. Git is introduced as a free, open source, and distributed version control tool that allows teams to easily share code and track revisions. The document outlines basic Git commands and GUI tools for visualizing repositories, along with benefits such as maintaining deployable code, backing up work, and reverting changes.
The document discusses memory management in operating systems. It covers key concepts like logical versus physical addresses, binding logical addresses to physical addresses, and different approaches to allocating memory like contiguous allocation. It also discusses dynamic storage allocation using a buddy system to merge adjacent free spaces, as well as compaction techniques to reduce external fragmentation by moving free memory blocks together. Memory management aims to efficiently share physical memory between processes using mechanisms like partitioning memory and enforcing protection boundaries.
Introduction to Unix operating system Chapter 1-PPT Mrs.Sowmya JyothiSowmya Jyothi
Unix is a multitasking, multiuser operating system developed in 1969 at Bell Labs. It allows multiple users to use a computer simultaneously and users can run multiple programs at once. There are several Unix variants like Solaris, AIX, and Linux. Unix was originally written for the PDP-7 computer in C programming language, making it portable. It uses a hierarchical file system and treats all resources as files with permissions. Processes run programs and the shell interprets commands to run programs or interact with the kernel for system calls. Everything in Unix is either a file or a process.
The document outlines the 14 steps to install Red Hat Enterprise Linux (RHEL) through a graphical user interface (GUI). The steps include inserting the RHEL DVD, selecting the language, partitioning disks to create mounts for /boot, /home, and swap, setting the root password, and initiating installation. After installation, 9 post-installation configuration steps are described to accept licenses, configure firewall settings, SELinux, sound devices, and more.
The document provides information about various MS-DOS commands, including their purpose, availability, syntax, and examples. It describes commands for displaying or changing file attributes (ATTRIB), checking disk status (CHKDSK), clearing the screen (CLS), copying files (COPY), deleting files (DEL), changing directories (CHDIR), displaying directories (DIR), comparing disk contents (DISKCOMP), and more. The document is intended to serve as a reference for all MS-DOS commands and their proper usage.
The document discusses designing hard disk layouts in Linux systems. It covers key areas like allocating filesystems and swap space to separate partitions, tailoring the design to the intended system use, and ensuring boot partition requirements are met. It provides details on partitioning schemes, creating and formatting partitions and filesystems, swap space creation, and the Linux disk naming convention. The goal is to help administrators properly layout disks and partitions for Linux installation and package management.
In MS-Dos (Disk Operating System) There are two types of Basic dos commands they are internal dos commands and external dos commands which are used separately to perform specific task or operation. Internal dos commands are those commands which are included in command processor (command.com). Internal dos commands are built in command.com file and while the computer has been booted this file or commands are loaded in the computer memory and you can use this basic dos commands while computer is ON.
The document discusses designing hard disk layouts in Linux systems. It describes partitioning schemes, including extended and logical partitions. It explains how to create filesystems and swap spaces using tools like fdisk, mkfs, mkswap. It also covers formatting disks or partitions, and the various Linux filesystem types and standards like FHS.
This document provides a comprehensive list of Linux commands, files, directories, and shell variables. It begins with an introduction and then covers shorthand at the command prompt, typical dot files, useful files, important directories, bash shell variables, daemons and services, window managers, an alphabetical list of commands, and notes on applications. The document is intended to give beginners, programmers, and professionals a jumpstart on common Linux commands and essential system information. It provides high-level overviews of the key components that make up a Linux system and environment.
The document provides information about disk operating systems (DOS) and their features. It discusses that DOS is a 16-bit operating system that is single-user and non-GUI. It operates using commands on a character user interface. The document lists some key features of DOS including being free, not supporting GUI, being single-user, and relying on text and codes. It also discusses DOS commands and types including internal commands stored in memory and external commands stored as files.
The resume provides details of Monika Sharma, a 20-year-old student currently pursuing a B.Com(H) degree from ICG - The IIS University, who has achieved academic and extracurricular success in school including being head girl and an accountancy topper, and seeks a challenging position to effectively contribute her skills and talents.
Useful Linux and Unix commands handbookWave Digitech
This article provides practical examples for most frequently used commands in Linux / UNIX. Helpful for Engineers and trainee engineers, Software developers. A handy notes for all Linux & Unix commands.
This document provides descriptions of over 100 commands that can be used in the Windows XP Command Prompt. It lists commands like DIR, COPY, DEL, MD, RD, TYPE, MORE, START, TASKKILL and describes what each command is used for, such as listing directory contents, copying files, deleting files, creating/removing directories, viewing file contents, starting new windows, and killing applications. The commands cover a wide range of functions including file management, system configuration, networking, diagnostics, and more.
Linux Survival Kit for Proof of Concept & Proof of TechnologyNugroho Gito
The document provides a survival guide and cheat sheets for working efficiently in a Linux/UNIX environment while doing proof of concept or prototype work, covering topics such as working in the shell, storage and disk management using tools like LVM, text processing utilities, and configuration files that are important to understand. It also includes shortcuts for common tasks like adding a disk without restarting or creating an offline yum package repository for dependency resolution.
The document provides information on installing and customizing Linux, maintaining Linux systems, and monitoring system performance. It discusses downloading and burning Linux installation ISO images, preparing for installation, installing packages and configuring X windows. It also covers Linux system maintenance including backups and basic Linux commands. Finally, it lists advanced Linux commands for checking system information and hardware details.
This document provides an overview of an operating system course for beginners to experts. It covers 20 topics related to the Windows 10 operating system, including installation, interface basics, user management, partitions, file systems, security features like Windows Firewall and Defender, command line terminals, utilities, the registry editor, antivirus software, policies, services, the task manager, connecting to networks and the internet, remote access, computer terms, and backup and restore. The course aims to provide a comprehensive guide to using and managing the Windows 10 operating system.
This document summarizes OpenDJ, an open source LDAP server. It describes what OpenDJ is, its features like easy installation and administration through CLI and GUI interfaces. It also covers how to install OpenDJ, use the CLI and control panel, set up replication between servers, perform tuning, and back up the LDAP directory. An example deployment at Locaweb running 4 OpenDJ servers behind F5 load balancers serving over 60k concurrent connections is also discussed.
This document provides guidance for Linux administration practicals, including:
- An index of 17 practical topics ranging from basic Linux commands to configuring mail services.
- Detailed instructions for Practical 1 on basic commands like cat, mkdir, cp, and editors like vi. It provides an example directory and file structure to create.
- An overview of Practical 2 on installing Red Hat Linux, including selecting installation options and partitioning the hard drive to make space.
- Descriptions of changing file permissions using both binary and symbolic modes with chmod, and decoding permission codes from the ls command.
- An explanation of the different modes in the vi editor like command, insert, and ex modes,
Linux is an open-source operating system based on Unix, designed for multi-user environments. The document provides an overview of basic Linux commands like ls, mkdir, cd for navigating files and directories, as well as more advanced commands for manipulating files, checking system resources, and getting system information. It also lists and describes many common Linux commands and their functions.
1. The document discusses fundamental DOS commands like DIR, FORMAT, COPY, PATH, LABEL, VOL, MD, CD, and DEL. It provides examples of how to use each command.
2. Rules for naming files in DOS are described, including allowed/prohibited characters and reserved words. File extensions help identify file types like .exe, .com, .bat, .bak, .bas, etc.
3. Operating systems like DOS, Windows, Linux, MacOS, and UNIX are introduced. MS-DOS is characterized as a disk-based, single-user, single-task OS with a character-based interface. Ways to access DOS commands from Windows
1. The document discusses fundamental DOS commands like DIR, FORMAT, COPY, PATH, LABEL, VOL, MD, CD, and DEL. It provides examples of how to use each command.
2. Rules for naming files in DOS are described, including allowed/prohibited characters and reserved words. File extensions help identify file types like .exe, .com, .bat, .bak, .bas, etc.
3. Operating systems like DOS, Windows, Linux, MacOS, and UNIX are introduced. MS-DOS is characterized as a disk-based, single-user, single-task OS with a character-based interface. Ways to access DOS commands from Windows
The document provides descriptions of various MS-DOS and Windows commands that can be used for hacking or computer diagnostics. Some of the commands listed include netstat to view network stats, ipconfig to view IP addresses, erase to delete program files, nbtstat to get computer information, and tree to check for keyloggers. The document also mentions using telnet for remote control, bootcfg to modify boot settings, and netsh for hacking network configurations.
A DOS, or disk operating system, is an operating system that runs from a disk drive. The term can also refer to a particular family of disk operating ...
DOS is a family of disk-based operating systems for IBM PC compatible computers. The DOS family primarily consists of Microsoft's MS-DOS and a rebranded ...
DOS (Disk Operating System) is an early operating system that launched in 1981. It was a command-line based system that controlled input/output and required users to type commands rather than use a graphical interface. Over time, versions of DOS were released through 1994. Common DOS files that should not be deleted included CONFIG.SYS, MSDOS.SYS, IO.SYS, and COMMAND.COM as they were needed for the operating system to function. DOS used basic commands like DIR, COPY, DEL, REN, FORMAT, and MD to manage files and directories without a mouse.
The document compares and contrasts the luxury fashion brand Chanel with the fast fashion retailer H&M. Chanel is known for its luxury, high quality materials and timeless designs, and has a brand image of sophistication and prestige. It targets older, affluent customers willing to pay premium prices. H&M is known for affordable, trendy styles and frequent new collections. It has a brand image of accessibility and value and targets younger, budget-conscious customers looking for fashionable options at low prices. The document concludes that a customer's choice between the two brands depends on their individual preferences, needs and budget.
Complete Presentation on Mycin - An Expert System. ,mycin - an expert system ,mycin ,mycin expert system ,mycin system ,mycin expert ,expert system mycin ,mycin presentation ,how mycin work ,mycin architecture ,components of mycin ,tasks of mycin ,how mycin became successful ,is mycin used today? ,user interface of mycin
Policy directives of federal government of pakistan for Enterprise ArchitectureAbdullah Khosa
(1) The document outlines the policy directives of the Federal Government of Pakistan for enterprise architecture. (2) It establishes rules that require all major IT projects undertaken by government agencies to coordinate with the Ministry of IT to ensure integration. (3) Each ministry is directed to nominate a dedicated officer to drive the implementation of e-government initiatives and prioritize making three of their services electronically deliverable within three months.
Face to Face Communication and Text Based Communication in HCIAbdullah Khosa
This document compares face-to-face communication and text-based communication. Face-to-face communication involves non-verbal cues like body language, eye contact, and gestures that aid in conveying meaning. It allows for more natural turn-taking and feedback. However, text-based communication lacks these cues and is more important for self-esteem. While text is less engaging, it is more efficient in terms of speed and saves time compared to face-to-face interaction.
establishing strategic pay plans
equity and its impact on pay rates
job evaluation methods
how to create a market-competitive pay plan
pricing managerial and professional jobs
contemporary topics in compensation
Amazon's cloud division generated $12 billion in revenues, showing the financial success of cloud computing. Google, Microsoft, and Amazon are focusing their strategies on artificial intelligence, with Amazon striking a deal with NVIDIA and partnering locally. One company called AI "the new electricity" due to its potential to transform industries in similar ways that electricity did in the past.
What is DIGITAL CENTRALIZATION? Need Of digital Centralization. How Digital Centralization has changed your life. examples of centralized tech that are changing our lives
This document discusses the diamond-water paradox, which is the apparent contradiction that while water is more useful for survival than diamonds, diamonds have a higher market price. It explains that the paradox stems from the economic concepts of marginal utility and scarcity. Water has low marginal utility and is plentiful, so its price is low, while diamonds have high marginal utility due to their scarcity, so command a higher price despite having little practical use. The document uses this framework to analyze why seemingly vital goods can have lower value than luxury goods.
5G is the next generation of mobile internet connectivity offering faster speeds and more reliable connections than previous standards. It is expected to launch globally by 2020. 5G will provide average download speeds of 1GBps, allowing users to download films in seconds. It will require new network infrastructure using higher frequency bands and multiple antennas to transmit signals further. Pakistan is preparing to introduce 5G, with the government approving trials by telecom companies. Pakistan aims to be the first country in South Asia to launch a 5G network by 2020.
Report of database of list of Pakistan international cricket stadiumsAbdullah Khosa
The document is a project assignment sheet for a database systems course. It provides instructions for a semester project on Pakistan's international cricket stadiums. It outlines that students will collect data on 11 cricket stadiums located in different cities. They will develop an entity relationship diagram and relational database to store information on the cities and stadiums, including the stadium name, capacity, year built, and city. Students will write SQL queries to interact with and analyze the data in the database.
Database of list of Pakistan international cricket stadiumsAbdullah Khosa
A Full project on Database of list of Pakistan international cricket stadiums with conceptual and logical modeling (entities, ERD diagrams, schema diagrams and coding). Algebra as well and coding of Algebra
Attitude represents a person's mental view or feelings towards someone or something, while behavior refers to their outward actions and reactions. An individual's attitude influences their behavior, as behavior reflects one's thoughts. To change attitude and behavior, one can look for the positive, set achievable goals, and maintain behavioral changes with support from others. Consistency between attitudes and actions can be improved by addressing inconsistencies.
The document discusses digital signatures, including what they are, how they work, and their use and importance for organizations. A digital signature is a small block of encrypted data attached to an electronic document that verifies the signer's identity and ensures the document has not been altered. For organizations, digital signatures can save significant time and costs compared to physical signatures by allowing remote signing of documents without printing or delivery. While some prefer the personal connection of handwritten signatures, digital signatures are more secure and efficient and will likely replace physical signatures as the technology becomes more advanced and widely used.
There are many benefits to search engine optimization (SEO). SEO pulls in quality traffic from the billions of people searching online every day. This search engine traffic is highly targeted and more likely to convert than other forms of traffic. Effective SEO can increase sales, leads, and brand awareness while decreasing marketing costs over time. SEO provides ongoing promotion of a business around the clock through high search engine rankings.
Introduction of Physical Database Design Process
Designing Fields
Choosing Data Types
Controlling Data Integrity
Denormalizing and Partitioning Data
Designing Physical Database Files
File Organizations
Clustering Files
Indexes
Optimizing Queries
Normalization (Brief Overview)
Functional Dependencies and Keys
1st Normal Form
2nd Normal Form
3rdNormal Form
3.5 Normal Form (Boyce Codd Normal Form-BCNF)
4thNormal Form
5thNormal Form(Project-Join Normal Form-PJNF)
Domain Key Normal Form (DKNF)
6thNormal Form
The document summarizes a lecture on relational algebra and calculus. It defines relational algebra as a theoretical language used to query databases using operations that work on relations. It describes the five fundamental relational algebra operations and additional join, division, and aggregate operations. It then defines relational calculus as specifying what to retrieve from a database rather than how, and describes tuple and domain relational calculus using predicates, quantifiers, and tuple variables.
This document discusses different types of joins in SQL, including inner joins, outer joins (left, right, and full), and cross joins. It provides examples of SQL queries for each type of join using the Employee and Department tables to combine records from both tables based on matching values in the DepartmentID column. Inner joins only return records that match between both tables, while outer joins return all records from one or both tables even if they do not have a match in the other table.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Infrastructure Challenges in Scaling RAG with Custom AI modelsZilliz
Building Retrieval-Augmented Generation (RAG) systems with open-source and custom AI models is a complex task. This talk explores the challenges in productionizing RAG systems, including retrieval performance, response synthesis, and evaluation. We’ll discuss how to leverage open-source models like text embeddings, language models, and custom fine-tuned models to enhance RAG performance. Additionally, we’ll cover how BentoML can help orchestrate and scale these AI components efficiently, ensuring seamless deployment and management of RAG systems in the cloud.
Goodbye Windows 11: Make Way for Nitrux Linux 3.5.0!SOFTTECHHUB
As the digital landscape continually evolves, operating systems play a critical role in shaping user experiences and productivity. The launch of Nitrux Linux 3.5.0 marks a significant milestone, offering a robust alternative to traditional systems such as Windows 11. This article delves into the essence of Nitrux Linux 3.5.0, exploring its unique features, advantages, and how it stands as a compelling choice for both casual users and tech enthusiasts.
Pushing the limits of ePRTC: 100ns holdover for 100 daysAdtran
At WSTS 2024, Alon Stern explored the topic of parametric holdover and explained how recent research findings can be implemented in real-world PNT networks to achieve 100 nanoseconds of accuracy for up to 100 days.
Building Production Ready Search Pipelines with Spark and MilvusZilliz
Spark is the widely used ETL tool for processing, indexing and ingesting data to serving stack for search. Milvus is the production-ready open-source vector database. In this talk we will show how to use Spark to process unstructured data to extract vector representations, and push the vectors to Milvus vector database for search serving.
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
“An Outlook of the Ongoing and Future Relationship between Blockchain Technologies and Process-aware Information Systems.” Invited talk at the joint workshop on Blockchain for Information Systems (BC4IS) and Blockchain for Trusted Data Sharing (B4TDS), co-located with with the 36th International Conference on Advanced Information Systems Engineering (CAiSE), 3 June 2024, Limassol, Cyprus.
Why You Should Replace Windows 11 with Nitrux Linux 3.5.0 for enhanced perfor...SOFTTECHHUB
The choice of an operating system plays a pivotal role in shaping our computing experience. For decades, Microsoft's Windows has dominated the market, offering a familiar and widely adopted platform for personal and professional use. However, as technological advancements continue to push the boundaries of innovation, alternative operating systems have emerged, challenging the status quo and offering users a fresh perspective on computing.
One such alternative that has garnered significant attention and acclaim is Nitrux Linux 3.5.0, a sleek, powerful, and user-friendly Linux distribution that promises to redefine the way we interact with our devices. With its focus on performance, security, and customization, Nitrux Linux presents a compelling case for those seeking to break free from the constraints of proprietary software and embrace the freedom and flexibility of open-source computing.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Best 20 SEO Techniques To Improve Website Visibility In SERPPixlogix Infotech
Boost your website's visibility with proven SEO techniques! Our latest blog dives into essential strategies to enhance your online presence, increase traffic, and rank higher on search engines. From keyword optimization to quality content creation, learn how to make your site stand out in the crowded digital landscape. Discover actionable tips and expert insights to elevate your SEO game.
HCL Notes and Domino License Cost Reduction in the World of DLAUpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-notes-and-domino-license-cost-reduction-in-the-world-of-dlau/
The introduction of DLAU and the CCB & CCX licensing model caused quite a stir in the HCL community. As a Notes and Domino customer, you may have faced challenges with unexpected user counts and license costs. You probably have questions on how this new licensing approach works and how to benefit from it. Most importantly, you likely have budget constraints and want to save money where possible. Don’t worry, we can help with all of this!
We’ll show you how to fix common misconfigurations that cause higher-than-expected user counts, and how to identify accounts which you can deactivate to save money. There are also frequent patterns that can cause unnecessary cost, like using a person document instead of a mail-in for shared mailboxes. We’ll provide examples and solutions for those as well. And naturally we’ll explain the new licensing model.
Join HCL Ambassador Marc Thomas in this webinar with a special guest appearance from Franz Walder. It will give you the tools and know-how to stay on top of what is going on with Domino licensing. You will be able lower your cost through an optimized configuration and keep it low going forward.
These topics will be covered
- Reducing license cost by finding and fixing misconfigurations and superfluous accounts
- How do CCB and CCX licenses really work?
- Understanding the DLAU tool and how to best utilize it
- Tips for common problem areas, like team mailboxes, functional/test users, etc
- Practical examples and best practices to implement right away
Maruthi Prithivirajan, Head of ASEAN & IN Solution Architecture, Neo4j
Get an inside look at the latest Neo4j innovations that enable relationship-driven intelligence at scale. Learn more about the newest cloud integrations and product enhancements that make Neo4j an essential choice for developers building apps with interconnected data and generative AI.
Sudheer Mechineni, Head of Application Frameworks, Standard Chartered Bank
Discover how Standard Chartered Bank harnessed the power of Neo4j to transform complex data access challenges into a dynamic, scalable graph database solution. This keynote will cover their journey from initial adoption to deploying a fully automated, enterprise-grade causal cluster, highlighting key strategies for modelling organisational changes and ensuring robust disaster recovery. Learn how these innovations have not only enhanced Standard Chartered Bank’s data infrastructure but also positioned them as pioneers in the banking sector’s adoption of graph technology.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdfPaige Cruz
Monitoring and observability aren’t traditionally found in software curriculums and many of us cobble this knowledge together from whatever vendor or ecosystem we were first introduced to and whatever is a part of your current company’s observability stack.
While the dev and ops silo continues to crumble….many organizations still relegate monitoring & observability as the purview of ops, infra and SRE teams. This is a mistake - achieving a highly observable system requires collaboration up and down the stack.
I, a former op, would like to extend an invitation to all application developers to join the observability party will share these foundational concepts to build on:
Observability Concepts EVERY Developer Should Know -- DeveloperWeek Europe.pdf
Windows 7 command prompt commands
1. Windows 7 Command Prompt
Commands
The Command Prompt in Windows 7 provides access to over 230 commands!
Thecommands available in Windows 7 are used to automate processes, create batch
files, and perform troubleshooting and diagnostic tasks.
Note: Many Windows 7 Command Prompt commands are similar to classic MS-DOS
commands. However, the Command Prompt is not MS-DOS and the commands
arenot MS-DOS commands
If you're interested in why a command was removed or when it was first available, you
can see every command from MS-DOS through Windows 8 in our list of Command
Prompt commands or skip the details and see it all in our one-page tablehere.
Below is a complete list of commands, sometimes called CMD commands, available
from the Command Prompt in Windows 7:
Command Description
Append The append command can be used by programs to open files in
another directory as if they were located in the current directory. The
append command is not available in 64-bit versions of Windows 7.
Arp The arp command is used to display or change entries in the ARP
cache.
Assoc The assoc command is used to display or change the file type
associated with a particular file extension.
At The at command is used to schedule commands and other programs
to run at a specific date and time.
Attrib The attrib command is used to change the attributes of a single file or
a directory.
Auditpol The auditpol command is used to display or change audit policies.
Bcdboot The bcdboot command is used to copy boot files to the
system partition and to create a new system BCD store.
2. Bcdedit The bcdedit command is used to view or make changes to Boot
Configuration Data.
Bdehdcfg The bdehdcfg command is sued to prepare a hard drive for BitLocker
Drive Encryption.
Bitsadmin The bitsadmin command is used to create, manage, and monitor
download and upload jobs. While the bitsadmin command is available
in Windows 7, it is being phased out. The BITS PowerShell cmdlets
should be used instead.
Bootcfg The bootcfg command is used to build, modify, or view the contents of
the boot.ini file, a hidden file that is used to identify in what folder, on
which partition, and on which hard drive Windows is located. Bootcfg
is available in Windows 7 but it serves no real value since boot.ini is
not used in these operating systems. The bcdedit command should be
used instead.
Bootsect The bootsect command is used to configure the master boot code to
one compatible with BOOTMGR (Windows 7) or NTLDR(Windows XP
and earlier). The bootsect command is only from the Command
Prompt available in System Recovery Options.
Break The break command sets or clears extended CTRL+C checking on
DOS systems. The break command is available in Windows 7 to
provide compatibility with MS-DOS files but it has no effect in
Windows itself.
Cacls The cacls command is used to display or change access control lists
of files. The cacls command is being phased out in favor of the icacls
command, which should be used instead.
Call The call command is used to run a script or batch program from
within another script or batch program. The call command has no
effect outside of a script or batch file. In other words, running the call
command at the Command Prompt or MS-DOS prompt will do
nothing.
Cd The cd command is the shorthand version of the chdir command.
Certreq The certreq command is used to perform various certification authority
(CA) certificate functions.
3. Certutil The certutil command is used to dump and display certification
authority (CA) configuration information in addition to other CA
functions.
Change The change command changes various terminal server settings like
install modes, COM port mappings, and logons.
Chcp The chcp command displays or configures the active code page
number.
Chdir The chdir command is used to display the drive letter and folder that
you are currently in. Chdir can also be used to change the drive
and/or directory that you want to work in.
Chglogon The chglogon command enables, disables, or drains terminal server
session logins. Executing the chglogon command is the same as
executing change logon.
Chgport The chgport command can be used to display or change COM port
mappings for DOS compatibility. Executing the chgport command is
the same as executing change port.
Chgusr The chgusr command is used to change the install mode for the
terminal server. Executing the chgusr command is the same as
executing change user.
Chkdsk The chkdsk command, often referred to as check disk, is used to
identify and correct certain hard drive errors.
Chkntfs The chkntfs command is used to configure or display the checking of
the disk drive during the Windows boot process.
Choice The choice command is used within a script or batch program to
provide a list of choices and return the value of that choice to the
program.
Cipher The cipher command shows or changes the encryption status of files
and folders on NTFS partitions.
Clip The clip command is used to redirect the output from any command to
the clipboard in Windows.
Cls The cls command clears the screen of all previously entered
commands and other text.
Cmd The cmd command starts a new instance of the cmd.execommand
interpreter.
4. Cmdkey The cmdkey command is used to show, create, and remove stored
user names and passwords.
Cmstp The cmstp command installs or uninstalls a Connection Manager
service profile.
Color The color command is used to change the colors of the text and
background within the Command Prompt window.
Command The command command starts a new instance of
thecommand.com command interpreter. The command command is
not available in 64-bit versions of Windows 7.
Comp The comp command is used to compare the contents of two files or
sets of files.
Compact The compact command is used to show or change the compression
state of files and directories on NTFS partitions.
Convert The convert command is used to convert FAT or FAT32 formatted
volumes to the NTFS format.
Copy The copy command does simply that - it copies one or more files from
one location to another. The xcopy command is considered to be a
more "powerful" version of the copy command.
Cscript The cscript command is used to execute scripts via Microsoft Script
Host. The cscript command is most popularly used to manage printers
from the command line using scripts
likeprncnfg.vbs, prndrvr.vbs, prnmngr.vbs, and others.
Date The date command is used to show or change the current date.
Debug The debug command starts Debug, a command line application used
to test and edit programs. The debug command is not available in 64-
bit versions of Windows 7.
Defrag The defrag command is used to defragment a drive you specify. The
defrag command is the command line version of Microsoft's Disk
Defragmenter.
Del The del command is used to delete one or more files. The del
command is the same as the erase command.
Diantz The diantz command is used to losslessly compress one or more files.
The diantz command is sometimes called Cabinet Maker. The diantz
command is the same as the makecab command.
5. Dir The dir command is used to display a list of files and folders contained
inside the folder that you are currently working in. The dir command
also displays other important information like the hard drive's serial
number, the total number of files listed, their combined size, the total
amount of free space left on the drive, and more.
Diskcomp The diskcomp command is used to compare the contents of two
floppy disks.
Diskcopy The diskcopy command is used to copy the entire contents of one
floppy disk to another.
Diskpart The diskpart command is used to create, manage, and delete hard
drive partitions.
Diskperf The diskperf command is used to manage disk performance counters
remotely.
Diskraid The diskraid command starts the DiskRAID tool which is used to
manage and configure RAID arrays.
Dism The dism command starts the Deployment Image Servicing and
Management tool (DISM). The DISM tool is used to manage features
in Windows images.
Dispdiag The dispdiag command is used to output a log of information about
the display system.
Djoin The djoin command is used to create a new computer account in a
domain.
Doskey The doskey command is used to edit command lines, create macros,
and recall previously entered commands.
Dosx The dosx command is used to start DOS Protected Mode Interface
(DPMI), a special mode designed to give MS-DOS applications
access to more than the normally allowed 640 KB. The dosx
command is not available in 64-bit versions of Windows 7. The dosx
command and DPMI is only available in Windows 7 to support older
MS-DOS programs.
Driverquery The driverquery command is used to show a list of all installeddrivers.
Echo The echo command is used to show messages, most commonly from
within script or batch files. The echo command can also be used to
turn the echoing feature on or off.
6. Edit The edit command starts the MS-DOS Editor tool which is used to
create and modify text files. The edit command is not available in 64-
bit versions of Windows 7.
Edlin The edlin command starts the Edlin tool which is used to create and
modify text files from the command line. The edlin command is not
available in 64-bit versions of Windows 7.
Endlocal The endlocal command is used to end the localization of environment
changes inside a batch or script file.
Erase The erase command is used to delete one or more files. The erase
command is the same as the del command.
Esentutl The esentutl command is used to manage Extensible Storage Engine
databases.
Eventcreate The eventcreate command is used to create a custom event in an
event log.
Exe2bin The exe2bin command is used to convert a file of the EXE file type
(executable file) to a binary file. The exe2bin command is not
available in any 64-bit version of Windows 7.
Exit The exit command is used to end the cmd.exe (Windows)
orcommand.com (MS-DOS) session that you're currently working in.
Expand The expand command is used to extract the files and folders
contained in Microsoft Cabinet (CAB) files.
Extrac32 The extrac32 command is used to extract the files and folders
contained in Microsoft Cabinet (CAB) files. The extrac32 command is
actually a CAB extraction program for use by Internet Explorer but can
be used to extract any Microsoft Cabinet file. Use the expand
command instead of the extrac32 command if possible.
Fastopen The fastopen command is used to add a program's hard drive location
to a special list stored in memory, potentially improving the program's
launch time by removing the need for MS-DOS to locate the
application on the drive. The fastopen command is not available in 64-
bit versions of Windows 7. Fastopen is only available in Windows 7 to
support older MS-DOS files.
Fc The fc command is used to compare two individual or sets of files and
then show the differences between them.
7. Find The find command is used to search for a specified text string in one
or more files.
Findstr The findstr command is used to find text string patterns in one or more
files.
Finger The finger command is used to return information about one or more
users on a remote computer that's running the Finger service.
Fltmc The fltmc command is used to load, unload, list, and otherwise
manage Filter drivers.
For The for command is used to run a specified command for each file in
a set of files. The for command is most often used within a batch or
script file.
Forfiles The forfiles command selects one or more files to execute a specified
command on. The forfiles command is most often used within a batch
or script file.
Format The format command is used to format a drive in the file system that
you specify. Drive formatting is also available from Disk Management.
Fsutil The fsutil command is used to perform various FAT and NTFS file
system tasks like managing reparse points and sparse files,
dismounting a volume, and extending a volume.
Ftp The ftp command can used to transfer files to and from another
computer. The remote computer must be operating as an FTP server.
Ftype The ftype command is used to define a default program to open a
specified file type.
Getmac The getmac command is used to display the media access control
(MAC) address of all the network controllers on a system.
Goto The goto command is used in a batch or script file to direct the
command process to a labeled line in the script.
Gpresult The gpresult command is used to display Group Policy settings.
Gpupdate The gpupdate command is used to update Group Policy settings.
Graftabl The graftabl command is used to enable the ability of Windows to
display an extended character set in graphics mode. The graftabl
command is not available in 64-bit versions of Windows 7.
Graphics The graphics command is used to load a program that can print
graphics. The graphics command is not available in 64-bit versions of
Windows 7.
8. Help The help command provides more detailed information on any of the
other Command Prompt or MS-DOS commands.
Hostname The hostname command displays the name of the current host.
Hwrcomp The hwrcomp command is used to compile custom dictionaries for
handwriting recognition.
Hwrreg The hwrreg command is used to install a previously compiled custom
dictionary for handwriting recognition.
Icacls The icacls command is used to display or change access control lists
of files. The icacls command is an updated version of the cacls
command.
If The if command is used to perform conditional functions in a batch
file.
Ipconfig The ipconfig command is used to display detailed IP information for
each network adapter utilizing TCP/IP. The ipconfig command can
also be used to release and renew IP addresses on systems
configured to receive them via a DHCPserver.
Irftp The irftp command is used to transmit files over an infrared link.
Iscsicli The iscsicli command starts the Microsoft iSCSI Initiator, used to
manage iSCSI.
Kb16 The kb16 command is used to support MS-DOS files that need to
configure a keyboard for a specific language. The kb16 command is
not available in 64-bit versions of Windows 7. The kb16 command
only exists to support older MS-DOS files.
Klist The klist command is used to list Kerberos service tickets. The klist
command can also be used to purge Kerberos tickets.
Ksetup The ksetup command is used to configure connections to a Kerberos
server.
Ktmutil The ktmutil command starts the Kernel Transaction Manager utility.
Label The label command is used to manage the volume label of a disk.
Loadfix The loadfix command is used to load the specified program in the first
64K of memory and then runs the program. The loadfix command is
not available in 64-bit versions of Windows 7.
Lodctr The lodctr command is used to update registry values related to
performance counters.
9. Logman The logman command is used to create and manage Event Trace
Session and Performance logs. The logman command also supports
many functions of Performance Monitor.
Logoff The logoff command is used to terminate a session.
Lpq The lpq command displays the status of a print queue on a computer
running Line Printer Daemon (LPD). The lpq command is not
available by default in Windows 7 but can be enabled by turning on
the LPD Print Service and LPR Port Monitor features from Programs
and Features in Control Panel.
Lpr The lpr command is used to send a file to a computer running Line
Printer Daemon (LPD). The lpr command is not available by default in
Windows 7 but can be enabled by turning on the LPD Print Service
and LPR Port Monitor features from Programs and Features in
Control Panel.
Makecab The makecab command is used to losslessly compress one or more
files. The makecab command is sometimes called Cabinet Maker.
The makecab command is the same as the diantz command.
Manage-bde The manage-bde command is used to configure BitLocker Drive
Encryption from the command line.
Md The md command is the shorthand version of the mkdir command.
Mem The mem command shows information about used and
freememory areas and programs that are currently loaded into
memory in the MS-DOS subsystem. The mem command is not
available in 64-bit versions of Windows 7.
Mkdir The mkdir command is used to create a new folder.
Mklink The mklink command is used to create a symbolic link.
Mode The mode command is used to configure system devices, most often
COM and LPT ports.
Mofcomp abc
More The more command is used to display the information contained in a
text file. The more command can also be used to paginate the results
of any other Command Prompt or MS-DOS command.
Mount The mount command is used to mount Network File System (NFS)
network shares. The mount command is not available by default in
10. Windows 7 but can be enabled by turning on the Services for NFS
Windows feature from Programs and Features in Control Panel.
Mountvol The mountvol command is used to display, create, or remove volume
mount points.
Move The move command is used to move one or files from one folder to
another. The move command is also used to rename directories.
Mrinfo The mrinfo command is used to provide information about a router's
interfaces and neighbors.
Msg The msg command is used to send a message to a user.
Msiexec The msiexec command is used to start Windows Installer, a tool used
to install and configure software.
Muiunattend The muiunattend command starts the Multilanguage User Interface
unattended setup process.
Nbtstat The nbtstat command is used to show TCP/IP information and other
statistical information about a remote computer.
Net The net command is used to display, configure, and correct a wide
variety of network settings.
Net1 The net1 command is used to display, configure, and correct a wide
variety of network settings. The net command should be used instead
of the net1 command. The net1 command was made available in
Windows NT and Windows 2000 as a temporary fix for a Y2K issue
that the net command had, which was corrected before the release of
Windows XP. The net1 command remains in later versions of
Windows only for compatibility with older programs and scripts that
utilized the command.
Netcfg The netcfg command is used to install the Windows Preinstallation
Environment (WinPE), a lightweight version of Windows used to
deploy workstations.
Netsh The netsh command is used to start Network Shell, a command-line
utility used to manage the network configuration of the local, or a
remote, computer.
Netstat The netstat command is most commonly used to display all open
network connections and listening ports.
Nfsadmin The nfsadmin command is used to manage Server for NFS or Client
for NFS from the command line. The nfsadmin command is not
11. available by default in Windows 7 but can be enabled by turning on
the Services for NFS Windows feature from Programs and Features
in Control Panel. The nfsadmin command is not available in Windows
8 because Service for UNIX (SFU) was discontinued.
Nlsfunc The nlsfunc command is used to load information specific to a
particular country or region. The nlsfunc command is not available in
64-bit versions of Windows 7. Nlsfunc is only available in Windows 7
to support older MS-DOS files.
Nltest The nltest command is used to test secure channels between
Windows computers in a domain and between domain controllers that
are trusting other domains.
Nslookup The nslookup is most commonly used to display the hostname of an
entered IP address. The nslookup command queries your configured
DNS server to discover the IP address.
Ocsetup The ocsetup command starts the Windows Optional Component
Setup tool, used to install additional Windows features.
Openfiles The openfiles command is used to display and disconnect open files
and folders on a system.
Path The path command is used to display or set a specific path available
to executable files.
Pathping The pathping command functions much like the tracert command but
will also report information about network latency and loss at
each hop.
Pause The pause command is used within a batch or script file to pause the
processing of the file. When the pause command is used, a "Press
any key to continue…" message displays in the command window.
Ping The ping command sends an Internet Control Message Protocol
(ICMP) Echo Request message to a specified remote computer to
verify IP-level connectivity.
Pkgmgr The pkgmgr command is used to start the Windows Package
Manager from the Command Prompt. Package Manager installs,
uninstalls, configures, and updates features and packages for
Windows.
Pnpunattend The pnpunattend command is used to automate the installation
of hardware device drivers.
12. Pnputil The pnputil command is used to start the Microsoft PnP Utility, a tool
used to install a Plug and Play device from the command line.
Popd The popd command is used to change the current directory to the one
most recently stored by the pushd command. The popd command is
most often utilized from within a batch or script file.
Powercfg The powercfg command is used to manage the Windows power
management settings from the command line.
Print The print command is used to print a specified text file to a specified
printing device.
Prompt The prompt command is used to customize the appearance of the
prompt text in Command Prompt or MS-DOS.
Pushd The pushd command is used to store a directory for use, most
commonly from within a batch or script program.
Qappsrv The qappsrv command is used to display all Remote Desktop Session
Host servers available on the network.
Qprocess The qprocess command is used to display information about running
processes.
Query The query command is used to display the status of a specified
service.
Quser The quser command is used to display information about users
currently logged on to the system.
Qwinsta The qwinsta command is used to display information about open
Remote Desktop Sessions.
Rasautou The rasautou command is used to manage Remote Access Dialer
AutoDial addresses.
Rasdial The rasdial command is used to start or end a network connection for
a Microsoft client.
Rcp The rcp command is used to copy files between a Windows computer
and a system running the rshd daemon. The rcp command is not
available by default in Windows 7 but can be enabled by turning on
the Subsystem for UNIX-based Applications Windows feature from
Programs and Features in Control Panel and then installing the
Utilities and SDK for UNIX-based Applications available here.
Rd The rd command is the shorthand version of the rmdir command.
13. Rdpsign The rdpsign command is used to sign a Remote Desktop Protocol
(RDP) file.
Reagentc The reagentc command is used to configure the Windows Recovery
Environment (RE).
Recover The recover command is used to recover readable data from a bad or
defective disk.
Reg The reg command is used to manage the Windows Registryfrom the
command line. The reg command can perform common registry
functions like adding registry keys, exporting the registry, etc.
Regini The regini command is used to set or change registry permissions
and registry values from the command line.
Regsvr32 The regsvr32 command is used to register a DLL file as a command
component in the Windows Registry.
Relog The relog command is used to create new performance logs from
data in existing performance logs.
Rem The rem command is used to record comments or remarks in a batch
or script file.
Ren The ren command is the shorthand version of the rename command.
Rename The rename command is used to change the name of the individual
file that you specify.
Repair-bde The repair-bde command is used to repair or decrypt a damaged drive
that's been encrypted using BitLocker.
Replace The replace command is used to replace one or more files with one or
more other files.
Reset The reset command, executed as reset session, is used to reset the
session subsystem software and hardware to known initial values.
Rmdir The rmdir command is used to delete an existing or completely empty
folder.
Robocopy The robocopy command is used to copy files and directories from one
location to another. This command is also called Robust File Copy.
The robocopy command is superior to the both the copy command
and the xcopy command because robocopy supports many more
options.
Route The route command is used to manipulate network routing tables.
14. Rpcinfo The rpcinfo command makes a remote procedure call (RPC) to an
RPC server and reports what it finds. The rpcinfo command is not
available by default in Windows 7 but can be enabled by turning on
the Services for NFS Windows feature from Programs and Features in
Control Panel.
Rpcping The rpcping command is used to ping a server using RPC.
Rsh The rsh command is used to run commands on remote computers
running the rsh daemon. The rsh command is not available by default
in Windows 7 but can be enabled by turning on the Subsystem for
UNIX-based Applications Windows feature from Programs and
Features in Control Panel and then installing the Utilities and SDK for
UNIX-based Applications available here.
Runas The runas command is used to execute a program using another
user's credentials.
Rwinsta The rwinsta command is the shorthand version of the reset session
command.
Sc The sc command is used to configure information about services. The
sc command communicates with the Service Control Manager.
Schtasks The schtasks command is used to schedule specified programs or
commands to run a certain times. The schtasks command can be
used to create, delete, query, change, run, and end scheduled tasks.
Sdbinst The sdbinst command is used to deploy customized SDB database
files.
Secedit The secedit command is used to configure and analyze system
security by comparing the current security configuration to a template.
Set The set command is used to display, enable, or disable environment
variables in MS-DOS or from the Command Prompt.
Setlocal The setlocal command is used to start the localization of environment
changes inside a batch or script file.
Setspn The setspn command is used to manage the Service Principal Names
(SPN) for an Active Directory (AD) service account.
Setver The setver command is used to set the MS-DOS version number that
MS-DOS reports to a program. The setver command is not available
in 64-bit versions of Windows 7.
15. Setx The setx command is used to create or change environment variables
in the user environment or the system environment.
Sfc The sfc command is used to verify and replace important Windows
system files. The sfc command is also referred to as System File
Checker or Windows Resource Checker depending on the operating
system.
Shadow The shadow command is used to monitor another Remote Desktop
Services session.
Share The share command is used to install file locking and file sharing
functions in MS-DOS. The share command is not available in 64-bit
versions of Windows 7. Share is only available in Windows 7 to
support older MS-DOS files.
Shift The shift command is used to change the position of replaceable
parameters in a batch or script file.
Showmount The showmount command is used to display information about NFS
mounted file systems. The showmount command is not available by
default in Windows 7 but can be enabled by turning on the Services
for NFS Windows feature from Programs and Features in Control
Panel.
Shutdown The shutdown command can be used to shut down, restart, or log off
the current system or a remote computer.
Sort The sort command is used to read data from a specified input, sort
that data, and return the results of that sort to the Command Prompt
screen, a file, or another output device.
Start The start command is used to open a new command line window to
run a specified program or command. The start command can also be
used to start an application without creating a new window.
Subst The subst command is used to associate a local path with a drive
letter. The subst command is a lot like the net use command except a
local path is used instead of a shared network path.
Sxstrace The sxstrace command is used to start the WinSxs Tracing Utility,
a programming diagnostic tool.
Systeminfo The systeminfo command is used to display basic Windows
configuration information for the local or a remote computer.
16. Takeown The takedown command is used to regain access to a file that that an
administrator was denied access to when reassigning ownership of
the file.
Taskkill The taskkill command is used to terminate a running task. The taskkill
command is the command line equivalent of ending a process in Task
Manager in Windows.
Tasklist Displays a list of applications, services, and the Process ID (PID)
currently running on either a local or a remote computer.
Tcmsetup The tcmsetup command is used to setup or disable the Telephony
Application Programming Interface (TAPI) client.
Telnet The telnet command is used to communicate with remote computers
that use the Telnet protocol. The telnet command is not available by
default in Windows 7 but can be enabled by turning on the Telnet
Client Windows feature from Programs and Features in Control Panel.
Tftp The tftp command is used to transfer files to and from a remote
computer that's running the Trivial File Transfer Protocol (TFTP)
service or daemon. The tftp command is not available by default in
Windows 7 but can be enabled by turning on the TFTP Client
Windows feature from Programs and Features in Control Panel.
Time The time command is used to show or change the current time.
Timeout The timeout command is typically used in a batch or script file to
provide a specified timeout value during a procedure. The timeout
command can also be used to ignore keypresses.
Title The title command is used to set the Command Prompt window title.
Tlntadmn The tlntadmn command is used to administer a local or remote
computer running Telnet Server. The tlntadmn command is not
available by default in Windows 7 but can be enabled by turning on
the Telnet Server Windows feature from Programs and Features in
Control Panel.
Tracerpt The tracerpt command is used to process event trace logs or real-time
data from instrumented event trace providers.
Tracert The tracert command sends Internet Control Message Protocol
(ICMP) Echo Request messages to a specified remote computer with
increasing Time to Live (TTL) field values and displays the IP address
17. and hostname, if available, of therouter interfaces between the source
and destination.
Tree The tree command is used to graphically display the folder structure
of a specified drive or path.
Tscon The tscon command is used to attach a user session to a Remote
Desktop session.
Tsdiscon The tsdiscon command is used to disconnect a Remote Desktop
session.
Tskill The tskill command is used to end the specified process.
Type The type command is used to display the information contained in a
text file.
Typeperf The typerperf command displays performance data in the Command
Prompt window or writes the data to specified log file.
Tzutil The tzutil command is used to display or configure the current
system's time zone. The tzutil command can also be used to enable
or disable Daylight Saving Time adjustments.
Umount The umount command is used to remove Network File System (NFS)
mounted network shares. The umount command is not available by
default in Windows 7 but can be enabled by turning on the Services
for NFS Windows feature from Programs and Features in Control
Panel.
Unlodctr The unlodctr command removes Explain text and Performance
counter names for a service or device driver from the Windows
Registry.
Vaultcmd The vaultcmd command is used to create, remove, and show stored
credentials.
Ver The ver command is used to display the current Windows or MS-
DOS version number.
Verify The verify command is used to enable or disable the ability of
Command Prompt, or MS-DOS, to verify that files are written correctly
to a disk.
Vol The vol command shows the volume label and serial numberof a
specified disk, assuming this information exists.
Vssadmin The vssadmin command starts the Volume Shadow Copy Service
administrative command line tool which displays current volume
18. shadow copy backups and all installed shadow copy writers and
providers.
W32tm The w32tm command is used to diagnose issues with Windows Time.
Waitfor The waitfor command is used to send or wait for a signal on a system.
Wbadmin The wbadmin command is used start and stop backup jobs, display
details about a previous backup, list the items within a backup, and
report on the status of a currently running backup.
Wecutil The wecutil command is used to mange subscriptions to events that
are forwarded from WS-Management supported computers.
Wevtutil The wevtutil command starts the Windows Events Command Line
Utility which is used to manage event logs and publishers.
Where The where command is used to search for files that match a specified
pattern.
Whoami The whoami command is used to retrieve user name and group
information on a network.
Winmgmt abc
Winrm The winrm command is used to start the command line version of
Windows Remote Management, used to manage secure
communications with local and remote computers using web services.
Winrs The winrs command is used to open a secure command window with
a remote host.
Winsat The winsat command starts the Windows System Assessment Tool, a
program that assesses various features, attributes, and capabilities of
a computer running Windows.
Wmic The wmic command starts the Windows Management Instrumentation
Command line (WMIC), a scripting interface that simplifies the use of
Windows Management Instrumentation (WMI) and systems managed
via WMI.
Wsmanhttpconfig The wsmanhttpconfig command is used to manage aspects of the
Windows Remote Management (WinRM) service.
Xcopy The xcopy command can copy one or more files or directory trees
from one location to another. The xcopy command is generally
considered a more "powerful" version of the copy command though
the robocopy command trumps even xcopy. A command by the name
of xcopy32 existed in Windows 95 and Windows 98. To avoid a long
19. and confusing explanation here, just know that no matter if you
executed the xcopy command or the xcopy32 command, you were
always executing the most updated version of the command.
Xwizard The xwizard command, short for Extensible Wizard, is used to register
data in Windows, often from a preconfigured XML file.
If you're interested, we also keep operating specific lists, which you can find in