This document provides cheat sheets for common UNIX commands, listing the command name, a short description, example usage, and explanation for each command. Some key commands covered include ls to list files, cd to change directories, mkdir to create directories, rm and rmdir to remove files and directories, cp to copy files, mv to move files, pwd to print the working directory, and more. The cheat sheets provide a quick reference for common UNIX commands and their options.
The document provides an overview of basic Linux commands organized into the following sections:
1. General purpose utilities such as date, echo, printf, calculator applications
2. Linux file system structure and commands for viewing file attributes, permissions, ownership
3. Commands for file handling, concatenation, pagination and comparing files
This Operating System lab manual is designed strictly according to BPUT Syllabus.Any suggestions or comments are well come at neelamani.samal@gmail.com
This document provides an index of 21 coding topics that include performing arithmetic operations, comparison of numbers, compound interest calculation, prime number checking, and palindrome checking. It also includes displaying a Fibonacci series, calculating simple interest, and swapping numbers without using three variables. The index provides the topic name and number for each item.
This document provides an overview of basic Linux commands, including man for accessing manual pages, ls for listing directory contents, mkdir for creating directories, cd for changing directories, pwd for printing the working directory, and ~ for accessing the home directory. It also covers commands for copying, moving, removing files, clearing the screen, viewing file contents, searching within files, counting words, piping commands together, using wildcards, and changing file permissions with chmod. The document encourages learning through manual pages and understanding error messages.
The document provides an introduction to basic UNIX commands written by Razor on January 15, 2000 for new UNIX users. It includes commands for working with files and permissions, such as cp and mv to copy and move files, cd to change directories, pwd to show the current directory, mkdir to create directories, and rm to delete files and directories. The first part focuses on commands for copying, moving, changing directories, viewing the current directory, creating directories, and deleting files and directories.
we need to have a good amount of basic or in-depth knowledge on Linux Basics. This will help one's job easy in resolving the issues and supporting the projects.
Are you a system admin or database admin? Or working on any other technology which is deployed or implemented on linux/UNIX machines? Then you should be good with Linux basic concepts and commands. We will cover this section very clearly.
SGN Introduction to UNIX Command-line 2015 part 1solgenomics
This document provides an introduction to UNIX commands presented at a workshop on March 17, 2015. It covers navigating file systems, wildcards and shortcuts, file permissions, compression and networking commands, text file manipulation, command line pipelines, and an introduction to bash scripts. The document explains that most biological data analysis software uses UNIX command lines, data analysis on servers is faster, and NGS files require command line tools due to their large size.
This document provides commands for basic file management and system utilities in Linux/Unix systems. It includes commands for listing, moving, copying, deleting and changing permissions of files and directories. It also includes commands for editing files, finding files, archiving files, printing files, managing processes, debugging programs, I/O redirection and setting environment variables.
The document provides an overview of basic Linux commands organized into the following sections:
1. General purpose utilities such as date, echo, printf, calculator applications
2. Linux file system structure and commands for viewing file attributes, permissions, ownership
3. Commands for file handling, concatenation, pagination and comparing files
This Operating System lab manual is designed strictly according to BPUT Syllabus.Any suggestions or comments are well come at neelamani.samal@gmail.com
This document provides an index of 21 coding topics that include performing arithmetic operations, comparison of numbers, compound interest calculation, prime number checking, and palindrome checking. It also includes displaying a Fibonacci series, calculating simple interest, and swapping numbers without using three variables. The index provides the topic name and number for each item.
This document provides an overview of basic Linux commands, including man for accessing manual pages, ls for listing directory contents, mkdir for creating directories, cd for changing directories, pwd for printing the working directory, and ~ for accessing the home directory. It also covers commands for copying, moving, removing files, clearing the screen, viewing file contents, searching within files, counting words, piping commands together, using wildcards, and changing file permissions with chmod. The document encourages learning through manual pages and understanding error messages.
The document provides an introduction to basic UNIX commands written by Razor on January 15, 2000 for new UNIX users. It includes commands for working with files and permissions, such as cp and mv to copy and move files, cd to change directories, pwd to show the current directory, mkdir to create directories, and rm to delete files and directories. The first part focuses on commands for copying, moving, changing directories, viewing the current directory, creating directories, and deleting files and directories.
we need to have a good amount of basic or in-depth knowledge on Linux Basics. This will help one's job easy in resolving the issues and supporting the projects.
Are you a system admin or database admin? Or working on any other technology which is deployed or implemented on linux/UNIX machines? Then you should be good with Linux basic concepts and commands. We will cover this section very clearly.
SGN Introduction to UNIX Command-line 2015 part 1solgenomics
This document provides an introduction to UNIX commands presented at a workshop on March 17, 2015. It covers navigating file systems, wildcards and shortcuts, file permissions, compression and networking commands, text file manipulation, command line pipelines, and an introduction to bash scripts. The document explains that most biological data analysis software uses UNIX command lines, data analysis on servers is faster, and NGS files require command line tools due to their large size.
This document provides commands for basic file management and system utilities in Linux/Unix systems. It includes commands for listing, moving, copying, deleting and changing permissions of files and directories. It also includes commands for editing files, finding files, archiving files, printing files, managing processes, debugging programs, I/O redirection and setting environment variables.
Summary of UNIX commands used in the BTI Plant Bioinformatics Course in 2014. It includes a description of these common commands and some useful options.
A command is normally entered in a line by typing from the keyboard.
Commands , options and command arguments must be seperated by white space or tabs.
The document describes various Linux commands for displaying system information, manipulating files and directories, and filtering data. It provides examples of commands like date, cal, who, ls, cat, cp, mv, rm, pwd and others along with descriptions and sample outputs. Cut, paste, sort commands are described for filtering specific fields from files based on delimiters.
This document provides a summary of common Linux commands organized by category including file permissions, networking, compression/archives, package installation, searching, login, file transfer, disk usage, directory traversal, system information, hardware information, users, file commands, and process related commands. It also includes brief descriptions and examples of commands like chmod, chown, ip, tar, rpm, grep, ssh, df, du, and kill. More detailed information on Linux commands can be found at the provided URL.
The document provides an overview of common Linux commands, including:
- cd to change directories
- ls to list directory contents
- mkdir to create directories
- pwd to print the working directory
- rm to remove files
- rmdir to remove directories
- cp to copy files
- find to locate files
- more and less to view file contents
- vi as a basic text editor
- ps to view running processes
- kill to terminate processes
The document provides tips for improving productivity when using the Unix command line. It discusses advantages of the shell like flexibility and chaining commands together. It then gives examples of using shell commands in scripting languages. The majority of the document provides examples of specific Unix commands like grep, find, less and their usage for tasks like file searching, viewing files and directory listings. It concludes with tips on aliases, environment variables and symbolic links.
The document provides an overview of various Unix/Linux command line concepts across 5 chapters. It describes commands for listing files and directories (ls), creating directories (mkdir), changing directories (cd), viewing the current directory (pwd), copying, moving and removing files (cp, mv, rm), searching files (grep), viewing processes (ps), running jobs in background (&), managing jobs (jobs, fg, bg) and killing processes (kill). It also covers file permissions (chmod), symbolic and hard links (ln), input/output redirection (> ,|), piping (|) and getting help (man, whatis).
This document provides a summary of useful Linux commands for starting and stopping the system, accessing and mounting file systems, finding files and text, moving, copying, deleting, and viewing files, installing software, user administration, and the X Window System. It lists commands such as shutdown, halt, reboot, mount, umount, find, locate, updatedb, which, grep, ls, rpm, tar, adduser, passwd, su, and exit along with brief explanations of their functions.
Per chi incomincia addentrarsi nel magico mondo dei comandi da terminale la vita può essere dura. In rete esistono diverse guide, ma la “Linux Bash Shell Cheat Sheet for Beginners” di Raphael è qualcosa che i principianti dovrebbero tenere a portata di mano. La segnaliamo un po’ perchè è molto semplice e chiara, e un po’ perchè è stata scritta da un sedicenne canadese. Personalmente è una cosa che mi fa piacere, perchè dimostra che anche i giovanissimi si accostano a linux nel modo migliore, ovvero “imparo e a mia volta diffondo”.
Piping into PHP
Not the kind of pipe you smoke :) Though traditionally used to build websites, PHP has a great deal of often unused functionality. In this talk we will explore Unix named pipes and how we can start a PHP process which listens for input while it is running.
1. The document provides examples of common Linux commands and their usage including tar, grep, find, ssh, sed, awk, vim, diff, sort, export, xargs, ls, ifconfig, uname, ps, free, top, df, kill, rm, cp, mv, cat, mount, chmod, chown, passwd, mkdir, ifconfig, uname, whereis, whatis, and locate.
2. Examples shown include how to create, extract, and view tar archives, search files with grep, find files, login remotely with ssh, edit files with vim, compare files with diff, view processes with ps, check storage usage with df, terminate processes with kill, manage files
The document provides 40 tips for using basic Linux command line commands and tricks. Some key points include: everything in Linux is a file; # and $ denote superuser and normal users respectively; Ctrl+Alt+F1-F6 switch between terminals while Ctrl+Alt+F7 switches to the GUI; tilde ~ denotes the user's home directory; hidden files start with a dot; ls -a views hidden files; file permissions use rwx notation; and variables can be assigned text for repeated use.
This document provides an overview of the vi editor and standard input/output redirection in Unix/Linux. It begins with an introduction to vi, describing how to start and end a vi session, cursor movement commands, text insertion/deletion commands, searching, and find/replace. It then covers common filters like grep, sort, find, cut, and tr. The last section discusses input/output redirection, the standard files, and how to redirect input, output, errors, and combine redirections. The document is intended as a tutorial for learning basic vi and I/O redirection skills.
This document provides a summary of Linux/Unix commands organized into categories including file handling, system information, networking, process management, installation, editors, and advanced filters. It lists common commands like ls, cp, grep, ifconfig, kill, apt-get install, and vi along with brief descriptions of their functions. Advanced examples are given for commands like sed, awk, and regular expressions to manipulate text within files.
The document provides an overview of Linux commands and the command line interface. It discusses:
1. Why the command line interface is useful and how to open the terminal emulator.
2. The different types of shells available in Linux and how to check the current shell or change shells.
3. Common Linux directory structures like /bin and /usr/bin that contain executable programs and commands.
This document provides an overview of Unix and Linux. It covers Unix basics like the command line structure, files and directories, system resources and printing. It also discusses Unix shells and shell programming. The document provides resources for tutorials and references on Unix commands. It describes concepts like the Unix file system, processes, jobs control, history and features like output redirection, piping and wildcards. The document also discusses tools commonly used on Unix systems like xfig, GIMP, ImageMagick, SSH and Make.
This document provides information about various file commands in Linux. It discusses commands to display file contents like cat and more, copy files with cp, remove files and directories with rm, use wildcards to match filenames, edit commands, move and rename files with mv, and view the system date and time with date. The document contains detailed syntax and examples for these common file manipulation tasks in Linux.
This document provides an overview of various Unix/Linux commands and concepts. It discusses the introduction to Unix including defining an operating system and its functionalities. It describes the evolution and structure of Unix. It covers usage of simple commands like date, who, ls and file commands like cat, cp, mv etc. It explains the Unix file system hierarchy and concepts like input/output redirection and wildcards. It also discusses environmental variables, file permissions and commands related to pipes and filters like sort and grep. Finally, it talks about editors like vi and shell programming concepts.
This is a document useful for one who wants to learn the Basics of UNIX command.
Targeted for fresher to the industry and new learner of UNIX command for experienced professionals too.
Hope everyone will like it.
The document provides information about an upcoming UNIX and Shell Scripting workshop, including contact information for the workshop instructor R. Chockalingam, and covers topics that will be discussed such as the architecture and components of the UNIX operating system, basic UNIX commands, text editors, the file system structure, flags and arguments, and more.
This document provides an overview of common UNIX commands for navigating directories, listing files, editing text, searching for files and strings, compressing files, and more. It describes commands like ls, cd, pwd, vi, grep, find, tar, gzip and man for viewing manual pages. It also explains concepts like pipes, redirection, environment variables and basics of the awk command for text manipulation.
Summary of UNIX commands used in the BTI Plant Bioinformatics Course in 2014. It includes a description of these common commands and some useful options.
A command is normally entered in a line by typing from the keyboard.
Commands , options and command arguments must be seperated by white space or tabs.
The document describes various Linux commands for displaying system information, manipulating files and directories, and filtering data. It provides examples of commands like date, cal, who, ls, cat, cp, mv, rm, pwd and others along with descriptions and sample outputs. Cut, paste, sort commands are described for filtering specific fields from files based on delimiters.
This document provides a summary of common Linux commands organized by category including file permissions, networking, compression/archives, package installation, searching, login, file transfer, disk usage, directory traversal, system information, hardware information, users, file commands, and process related commands. It also includes brief descriptions and examples of commands like chmod, chown, ip, tar, rpm, grep, ssh, df, du, and kill. More detailed information on Linux commands can be found at the provided URL.
The document provides an overview of common Linux commands, including:
- cd to change directories
- ls to list directory contents
- mkdir to create directories
- pwd to print the working directory
- rm to remove files
- rmdir to remove directories
- cp to copy files
- find to locate files
- more and less to view file contents
- vi as a basic text editor
- ps to view running processes
- kill to terminate processes
The document provides tips for improving productivity when using the Unix command line. It discusses advantages of the shell like flexibility and chaining commands together. It then gives examples of using shell commands in scripting languages. The majority of the document provides examples of specific Unix commands like grep, find, less and their usage for tasks like file searching, viewing files and directory listings. It concludes with tips on aliases, environment variables and symbolic links.
The document provides an overview of various Unix/Linux command line concepts across 5 chapters. It describes commands for listing files and directories (ls), creating directories (mkdir), changing directories (cd), viewing the current directory (pwd), copying, moving and removing files (cp, mv, rm), searching files (grep), viewing processes (ps), running jobs in background (&), managing jobs (jobs, fg, bg) and killing processes (kill). It also covers file permissions (chmod), symbolic and hard links (ln), input/output redirection (> ,|), piping (|) and getting help (man, whatis).
This document provides a summary of useful Linux commands for starting and stopping the system, accessing and mounting file systems, finding files and text, moving, copying, deleting, and viewing files, installing software, user administration, and the X Window System. It lists commands such as shutdown, halt, reboot, mount, umount, find, locate, updatedb, which, grep, ls, rpm, tar, adduser, passwd, su, and exit along with brief explanations of their functions.
Per chi incomincia addentrarsi nel magico mondo dei comandi da terminale la vita può essere dura. In rete esistono diverse guide, ma la “Linux Bash Shell Cheat Sheet for Beginners” di Raphael è qualcosa che i principianti dovrebbero tenere a portata di mano. La segnaliamo un po’ perchè è molto semplice e chiara, e un po’ perchè è stata scritta da un sedicenne canadese. Personalmente è una cosa che mi fa piacere, perchè dimostra che anche i giovanissimi si accostano a linux nel modo migliore, ovvero “imparo e a mia volta diffondo”.
Piping into PHP
Not the kind of pipe you smoke :) Though traditionally used to build websites, PHP has a great deal of often unused functionality. In this talk we will explore Unix named pipes and how we can start a PHP process which listens for input while it is running.
1. The document provides examples of common Linux commands and their usage including tar, grep, find, ssh, sed, awk, vim, diff, sort, export, xargs, ls, ifconfig, uname, ps, free, top, df, kill, rm, cp, mv, cat, mount, chmod, chown, passwd, mkdir, ifconfig, uname, whereis, whatis, and locate.
2. Examples shown include how to create, extract, and view tar archives, search files with grep, find files, login remotely with ssh, edit files with vim, compare files with diff, view processes with ps, check storage usage with df, terminate processes with kill, manage files
The document provides 40 tips for using basic Linux command line commands and tricks. Some key points include: everything in Linux is a file; # and $ denote superuser and normal users respectively; Ctrl+Alt+F1-F6 switch between terminals while Ctrl+Alt+F7 switches to the GUI; tilde ~ denotes the user's home directory; hidden files start with a dot; ls -a views hidden files; file permissions use rwx notation; and variables can be assigned text for repeated use.
This document provides an overview of the vi editor and standard input/output redirection in Unix/Linux. It begins with an introduction to vi, describing how to start and end a vi session, cursor movement commands, text insertion/deletion commands, searching, and find/replace. It then covers common filters like grep, sort, find, cut, and tr. The last section discusses input/output redirection, the standard files, and how to redirect input, output, errors, and combine redirections. The document is intended as a tutorial for learning basic vi and I/O redirection skills.
This document provides a summary of Linux/Unix commands organized into categories including file handling, system information, networking, process management, installation, editors, and advanced filters. It lists common commands like ls, cp, grep, ifconfig, kill, apt-get install, and vi along with brief descriptions of their functions. Advanced examples are given for commands like sed, awk, and regular expressions to manipulate text within files.
The document provides an overview of Linux commands and the command line interface. It discusses:
1. Why the command line interface is useful and how to open the terminal emulator.
2. The different types of shells available in Linux and how to check the current shell or change shells.
3. Common Linux directory structures like /bin and /usr/bin that contain executable programs and commands.
This document provides an overview of Unix and Linux. It covers Unix basics like the command line structure, files and directories, system resources and printing. It also discusses Unix shells and shell programming. The document provides resources for tutorials and references on Unix commands. It describes concepts like the Unix file system, processes, jobs control, history and features like output redirection, piping and wildcards. The document also discusses tools commonly used on Unix systems like xfig, GIMP, ImageMagick, SSH and Make.
This document provides information about various file commands in Linux. It discusses commands to display file contents like cat and more, copy files with cp, remove files and directories with rm, use wildcards to match filenames, edit commands, move and rename files with mv, and view the system date and time with date. The document contains detailed syntax and examples for these common file manipulation tasks in Linux.
This document provides an overview of various Unix/Linux commands and concepts. It discusses the introduction to Unix including defining an operating system and its functionalities. It describes the evolution and structure of Unix. It covers usage of simple commands like date, who, ls and file commands like cat, cp, mv etc. It explains the Unix file system hierarchy and concepts like input/output redirection and wildcards. It also discusses environmental variables, file permissions and commands related to pipes and filters like sort and grep. Finally, it talks about editors like vi and shell programming concepts.
This is a document useful for one who wants to learn the Basics of UNIX command.
Targeted for fresher to the industry and new learner of UNIX command for experienced professionals too.
Hope everyone will like it.
The document provides information about an upcoming UNIX and Shell Scripting workshop, including contact information for the workshop instructor R. Chockalingam, and covers topics that will be discussed such as the architecture and components of the UNIX operating system, basic UNIX commands, text editors, the file system structure, flags and arguments, and more.
This document provides an overview of common UNIX commands for navigating directories, listing files, editing text, searching for files and strings, compressing files, and more. It describes commands like ls, cd, pwd, vi, grep, find, tar, gzip and man for viewing manual pages. It also explains concepts like pipes, redirection, environment variables and basics of the awk command for text manipulation.
This document provides an overview of basic Unix commands including ls, cd, pwd, mkdir, rm, rmdir, cp, find, touch, echo, cat, who, and du. It explains what each command is used for and provides examples of common usages. The document serves as a beginner's guide to learning Unix commands.
Unix , Linux Commands
Unix, which is not an acronym, was developed by some of the members of the Multics team at the bell labs starting in the late 1960's by many of the same people who helped create the C programming language.
The document provides a cheat sheet for basic Unix commands. It summarizes commands for listing directories, changing directories, making directories, removing directories, copying and moving files, deleting files, downloading and uploading files, viewing files, editing files, finding files, setting permissions, and more. It also provides examples of aliases and scripts that can be created in Unix.
This document provides summaries of 30 common Unix commands. It begins with an introduction explaining the purpose and scope of the document. The commands are then listed alphabetically, with each getting a brief 1-2 sentence description. For some commands, simple examples of usage are also provided. The document aims to give beginners a quick overview of the basic usage of important Unix commands.
Linux is an open source operating system initially created by Linus Torvalds in 1991. It has since grown significantly with hundreds of companies and individuals developing their own versions based on the Linux kernel. The kernel is developed under the GNU GPL license and its source code is freely available. Basic Linux commands allow users to navigate directories, manage files and permissions, transfer files, and get system information. More advanced commands provide additional control and functionality.
The document provides an overview of the contents of a training on the Unix and GNU/Linux command line. It covers topics such as shells and filesystem structure, file handling commands, standard input/output redirection, task control, text editing and system administration basics. The training aims to teach users full control of tasks and how to get help and find resources on the command line.
File is a container for storing information. It can be treated as a sequence of characters. Unlike the old DOS files, a UNIX file doesn‟t contain eof (end- of –file) mark. A file‟s size is not stored in the file, nor even its name. All files attributes are kept in separate area of hard disk, not accessible to humans, but only to the kernel.ThesisScientist.com
This document provides a cheat sheet of common Linux/Unix commands and their descriptions. It includes commands for navigating directories, manipulating files and directories, viewing file contents, searching files, running processes, and getting help. Wildcards and relative paths are also explained. The summary highlights commands for changing directories (cd), listing contents (ls), creating/removing files and directories (touch, mkdir, rm), viewing file contents (cat, more, head, tail), and getting help (man).
This document provides an overview of basic Linux commands for navigation, listing directories, reading and manipulating files. It explains commands like pwd, cd, ls, cat, cp, mv, rm, mkdir to change directories, list files, read files, copy, move and delete files/directories. It also introduces the vi editor for creating new files and mentions some other miscellaneous commands like date, chmod, user management tools.
The document summarizes the contents of a training presentation on the Unix and GNU/Linux command line. It covers shells and command line interpreters, the filesystem structure including common directories, file handling commands like ls, cd, cp, and an introduction to pipes and I/O redirection. Special files and directories like symlinks, devices, and ~ (home directory) are explained. File permissions and ownership are also mentioned.
The document summarizes the contents of a training on the Unix and GNU/Linux command line. It covers shells and command line interpreters, the filesystem structure, file handling commands like ls, cd, cp, and file permissions. It also discusses standard input/output redirection, pipes, process control and environment variables. The training contents are organized into 5 sections covering these topics at an introductory level.
This document provides a summary of the Unix and GNU/Linux command line. It begins with an overview of files and file systems in Unix, including that everything is treated as a file. It then discusses command line interpreters (shells), and commands for handling files and directories like ls, cd, cp, and rm. It also covers redirecting standard input/output, pipes, and controlling processes. The document is intended as training material and provides a detailed outline of its contents.
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.
The document discusses Linux commands for file management and viewing. It describes commands for navigating directories (cd), changing file permissions (chmod), copying files (cp), finding files (find), listing directory contents (ls), creating and removing directories (mkdir, rmdir), moving and renaming files (mv), viewing file contents (cat, head, tail), comparing files (cmp, diff), searching files (grep), and more. It also covers commands for compressing, archiving, and backing up files like tar, gzip, zip, and commands for counting, sorting, and filtering file contents.
The document provides an overview of command line basics, including X Windows, consoles and terminals, UNIX commands, the UNIX filesystem, and the vi editor. It describes the anatomy of commands, getting help with man pages, basic account and file management commands, viewing and editing files, and installing applications. It emphasizes that the command line is always available and more efficient than GUIs.
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.
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
“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.
Full-RAG: A modern architecture for hyper-personalizationZilliz
Mike Del Balso, CEO & Co-Founder at Tecton, presents "Full RAG," a novel approach to AI recommendation systems, aiming to push beyond the limitations of traditional models through a deep integration of contextual insights and real-time data, leveraging the Retrieval-Augmented Generation architecture. This talk will outline Full RAG's potential to significantly enhance personalization, address engineering challenges such as data management and model training, and introduce data enrichment with reranking as a key solution. Attendees will gain crucial insights into the importance of hyperpersonalization in AI, the capabilities of Full RAG for advanced personalization, and strategies for managing complex data integrations for deploying cutting-edge AI solutions.
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.
TrustArc Webinar - 2024 Global Privacy SurveyTrustArc
How does your privacy program stack up against your peers? What challenges are privacy teams tackling and prioritizing in 2024?
In the fifth annual Global Privacy Benchmarks Survey, we asked over 1,800 global privacy professionals and business executives to share their perspectives on the current state of privacy inside and outside of their organizations. This year’s report focused on emerging areas of importance for privacy and compliance professionals, including considerations and implications of Artificial Intelligence (AI) technologies, building brand trust, and different approaches for achieving higher privacy competence scores.
See how organizational priorities and strategic approaches to data security and privacy are evolving around the globe.
This webinar will review:
- The top 10 privacy insights from the fifth annual Global Privacy Benchmarks Survey
- The top challenges for privacy leaders, practitioners, and organizations in 2024
- Key themes to consider in developing and maintaining your privacy program
AI 101: An Introduction to the Basics and Impact of Artificial IntelligenceIndexBug
Imagine a world where machines not only perform tasks but also learn, adapt, and make decisions. This is the promise of Artificial Intelligence (AI), a technology that's not just enhancing our lives but revolutionizing entire industries.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
For the full video of this presentation, please visit: https://www.edge-ai-vision.com/2024/06/building-and-scaling-ai-applications-with-the-nx-ai-manager-a-presentation-from-network-optix/
Robin van Emden, Senior Director of Data Science at Network Optix, presents the “Building and Scaling AI Applications with the Nx AI Manager,” tutorial at the May 2024 Embedded Vision Summit.
In this presentation, van Emden covers the basics of scaling edge AI solutions using the Nx tool kit. He emphasizes the process of developing AI models and deploying them globally. He also showcases the conversion of AI models and the creation of effective edge AI pipelines, with a focus on pre-processing, model conversion, selecting the appropriate inference engine for the target hardware and post-processing.
van Emden shows how Nx can simplify the developer’s life and facilitate a rapid transition from concept to production-ready applications.He provides valuable insights into developing scalable and efficient edge AI solutions, with a strong focus on practical implementation.
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.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Dr. Sean Tan, Head of Data Science, Changi Airport Group
Discover how Changi Airport Group (CAG) leverages graph technologies and generative AI to revolutionize their search capabilities. This session delves into the unique search needs of CAG’s diverse passengers and customers, showcasing how graph data structures enhance the accuracy and relevance of AI-generated search results, mitigating the risk of “hallucinations” and improving the overall customer journey.
Unlocking Productivity: Leveraging the Potential of Copilot in Microsoft 365, a presentation by Christoforos Vlachos, Senior Solutions Manager – Modern Workplace, Uni Systems
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.
1. UNIX Command Cheat Sheets
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UNIX Command Cheat Sheets
Command Description (short) Example Explanation
date Writes the current date to the screen date Mon Nov 20 18:25:37 EST 2000
sort infile Sorts the contents of the input file in
alphabetical order
sort names Sorts the contents of names in
alphabetical order
who Tells you who is logged onto your server who None
who am I Tells you your user information who am i
whoami
None
clear Clears the window and the line buffer clear None
echo whatever I
type
Writes whatever I type to the screen. echo hey you! Writes hey you! to the screen
banner big
words
Does the same thing as echo only in BIG
words
banner hey! Writes hey! in large letters on the
screen
cat file1 file2
file3
Shows the three files in consecutive order as
one document (can be used to combine files)
cat cheese
milk
This prints the cheese file to the
screen first and immediately follows it
with the milk file.
df system Reports the number of free disk blocks df ~
df $HOME
Both commands will print the total kb
space, kb used, kb available, and
%used on the home system (your
system).
head file Prints the first 10 lines of the file to the screen head
addresses
Prints the first 10 lines of addresses
to the screen
Number of lines can be modified head -25
addresses
Prints the first 25 lines of addresses
to the screen
tail file Prints the last 10 lines of the file to the screen tail test.txt Prints the last 10 lines of test.txt to
the screen
Number of lines can be modified here, too tail -32
test.txt
Prints the last 32 lines of test.txt to
the screen
more input This prints to screen whatever is input—useful
because it only shows one screen at a time.
more
groceries
This will list the groceries file to the
screen.
scroll bar continues to the next screen
return moves one line forward
Q quits
G goes to the end
1G goes to the beginning
Ctrl u moves up½screen
Ctrl d moves down ½ screen
2. UNIX Command Cheat Sheets
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Command Description (short) Example Explanation
ls (-option-optional) Lists all the nonhidden files and directories ls Lists all nonhidden files and directories in
the current directory
ls bin Lists all nonhidden files and directories in
the bin directory
ls -l or ll Lists all nonhidden files and directories in
long format
ls -l
ll
Lists all nonhidden files and directories in
the current directory in long format
ls -l work
ll work
Lists all nonhidden files and directories in
the work directory in long format
ls -a Lists all files and directories including
hidden ones
ls -a Lists all files and directories, including
hidden, in the current directory
ls -a temp Lists all files and directories in the temp
directory.
ls -r Lists all files and directories in reverse
alphabetical order
ls -r Lists all nonhidden files and directories in
the current directory in reverse
alphabetical order
ls -r abc Lists all nonhidden files and directories in
the abc directory in reverse alphabetical
order
ls -t Lists all nonhidden files in the order they
were last modified
ls -t Lists all the nonhidden files in the current
directory in the order they were last
modified from most recent to last
ls -t work Lists all the nonhidden files in the work
directory in the order they were last
modified from most recent to last
NOTE: Options can be combined using ls
ls -al Lists all files (including hidden (-a)) in
long format (-l)
Important Characters
|
>
>>
&
~
<
“pipe” directs the output of the first
command to the input of another.
Sends the output of a command to a
designated file
Appends the output of a command to a
designated file
Runs command in the background; you can
still work in the window
Designates the home directory ($HOME)
Designates input from somewhere other
than terminal
ls -l | more
ls -l > myfiles
ls -l >> allfiles
xclock &
echo ~
progA < input1
Lists your files in long format one screen
at a time
Prints your listing to a file named myfiles
Appends your filenames to the end of the
allfiles file
Runs xclock (a clock) allowing you to keep
working
Writes your home directory to the screen
progA program gets its input from a file
named input1
Wildcards
*
?
[ ]
UNIX has a set of wildcards that it accepts.
Any string of characters
Any one character
Match any character in the brackets (a
hyphen is used for ranges of characters)
ls *.c
ls file?
ls v[6-9]file
Lists any file or directory (nonhidden)
ending with c
Lists any file/directory with file and 1
character at the end
Lists v6file, v7file, v8file, and v9file
3. UNIX Command Cheat Sheets
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Command Description (short) Example Explanation
cd directory Changes your current directory to the directory
specified
cd bin Changes directory to the bin directory
cd ..
cd ../..
Moves you to the directory that
contains the directory you are currently
in
Ex. Current
directory=/home/users/bob/bin
execute cd ..
New directory= /home/users/bob
or executing cd ../..
New directory= /home/users.
cd - Moves you to the directory you just
came from
cd ~
cd
Both move you to your home directory
(the directory you start from initially)
mkdir dirname Creates a directory mkdir junk Makes a directory named junk in your
current directory
You can also designate where the directory is to
reside.
mkdir ~/left Makes a directory in your home
directory named left
rm file1 file2 file3 Removes (deletes) file(s) rm xyz Deletes a file named xyz
rm xyz abc Deletes the files named xyz and abc
rm * Deletes everything nonhidden
rm -i file1 file2 Prompts before deletion of files
*******USE -i AT FIRST*******
rm -i * Prompts at each nonhidden file and
lets you decide whether or not to
delete it
rm -f file1 file2 Forces deletion without prompt regardless of
permissions
rm -f program Removes the file program without
regard to permissions, status, etc.
rm -r directory
rm -R directory
Remove a directory along with anything inside of it rm -r bin
rm -R bin
Each of these will remove the bin
directory and everything inside of it.
rmdir directory Removes a directory like rm -r does if the directory is
empty
rmdir bin Removes the bin directory if it is
empty
****dangerous****
rm -fR name
rm -Rf name
This combination will force the removal of any file
and any directory including anything inside of it
rm -Rf c_ya Forces removal without prompts of
the c_ya directory and anything
inside of it
rm -Ri directory Deletes the contents of a directory and the directory if it
is empty by prompting the user before each deletion
rm -Ri rusure Deletes anything in the directory
called rusure that you verify at the
prompt, and if you remove everything
in the directory, you will be prompted
whether you want to remove the
directory itself or not
NOTE: Options can be combined using rm
rmdir -p directory Removes a directory and any empty parent
directories above it (-pi does the same thing but
it prompts before each removal)
rmdir-p/home/bin/dir1 Deletes the dir1 directory; if bin
directory is empty, it is deleted, and if
home directory is empty it is also
deleted
4. UNIX Command Cheat Sheets
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Command Description (short) Example Explanation
cp file1 newname Copies a file (file1) and names
the copy the new name
(newname)
cp old new Makes a copy of the file/directory
named old and names the copy new,
all within the current directory
NOTE: If you copy a file to a newfile
name and newfile already exists, the
newfile contents will be overwritten.
cp file dir2/ Places a copy of file in dir2/ and it
retains its original name
cp ../dir1/* . Copies everything from the dir1
directory located just below where you
currently are and places the copy
“here” ( . ) in your current directory
cp -p name target Preserves all permissions in the
original to the target
cp -p execut1 execut2 Copies execut1 executable file and
calls the copy execut2, which also has
executable permissions
cp -R directory target Copies a directory and names the
copy the new name (target)
cp -R old/ junk/ Makes a copy of the directory named
old and names the directory copy junk
cp -f name target Forces existing pathnames to be
destroyed before copying the file
none No example or description needed
mv initial final Renames files and directories mv temp script_1 Renames the file (or directory) temp to
the name script_1 in the current
directory
Also moves files to other
directories
mv script.exe ~/bin Moves the script.exe file to the bin
directory that is in the home (~) parent
directory and it keeps its initial name
You can do multiple moves. mv script_1 script.exe ~/bin Moves both script_1 and script.exe to
the bin directory
pwd Prints the current directory to the
screen
pwd May print something like “/home/bob”
pr (option) filename Prints the specified file to the
default printer (options are not
required but can be combined in
any order)
pr userlist Prints the contents of userlist to the
default printer
pr +k filename Starts printing with page k pr +5 userlist Prints the contents of userlist starting
with page 5
pr -k filename Prints in k columns pr -2 userlist Prints the contents of userlist in 2
columns
pr -a filename Prints in multicolumns across the
page (use with -k)
pr -3a userlist1 Prints userlist in three columns across
the page
pr -d filename Prints in double space format pr -d userlist Prints userlist with double space
format
pr-h“header”filename Prints the file with a specified
header rather than the filename
pr -h “users” userlist Prints userlist with users as the
header
NOTE: Options can be combined using pr
5. UNIX Command Cheat Sheets
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Command Description (short) Example Explanation
lpconfig printer_id
queue
Configures remote printers to a local print
queue
lpconfig prntr1 bobprt Configures a printer named prntr1
to accept print requests from a local
queue named bobprt
lpconfig -r queue Removes the said queue from the local
system
lpconfig -r bobprt Removes bobprt queue from the
local system if the person removing
the queue is the owner or “root”
lpconfig -d queue Makes the said queue the default queue lpconfig -d vpprnt Makes vpprnt the default print queue
lpstat (-options) Prints printer status information to screen
(options not required)
lpstat Prints status of all requests made to
the default printer by the current
server
lpstat -u“user1, user2” Prints the status of requests made by the
specified users
lpstat -u“bob” Prints status of all requests made by
the user with the id bob
lpstat s Prints the queues and the printers they print
to
none None
lpstat -t Shows all print status information none None
lpstat -d Shows the default printer for the lp
command
none None
lpstat -r Lets you know if the line printer scheduler is
running
none None
lp (-option) file(s) Like pr, this prints designated files on the
connected printer(s) (options not required
and options may be combined).
lp junkfile Prints the file junkfile to the default
printer in default one-sided, single-
sided, single-spaced format
lp -ddest file(s) Prints the file(s) to a specific destination lp -dbobsq zoom Sends the file zoom to the bobsq
print queue to print
lp -nnumber file(s) Allows user to designate the number of
copies to be printed
lp -n5 crash Prints five copies of crash in default
settings
lp -ttitle file(s) Places title on the banner page lp -tBobs cash Prints Bobs on the banner page of
the file printout named cash
lp -ooption file(s) Allows printer-specific options to be used
(i.e., double-sided or two pages per side,
etc.)
lp -od output Prints the output file double-sided on
the printout
lp -obold output Prints output in bold print
lp -ohalf output Divides the paper into two halves for
printing output
lp -oquarter output Prints four pages of output per side
of paper
lp -olandscape output Prints output in landscape orientation
lp -oportrait output Prints output in portrait orientation
NOTE: Options can be combined using lp
cancel request_id Stops print jobs or removes them from the
queue (request_ids are obtained using
lpstat)
cancel 5438 Stops the print job with the id 5438
whether it is printing or if it is sitting in
the queue
cancel -a printer Removes all print requests from the current
user on the specified printer
cancel -a bobsprt Removes all the requests from the
current user to the printer named
bobsprt
cancel -u login_id Removes any print requests queued
belonging to the user
cancel -u bob Cancels all queued print requests for
user bob
6. UNIX Command Cheat Sheets
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Command Description (short) Example Explanation
ps Shows certain information about active
processes associated with the current
terminal
ps Shows a listing of process IDs,
terminal identifier, cumulative
execution time, and command name
ps -e Shows information about all processes ps -e Shows a listing of process IDs,
terminal identifiers, cumulative
execution time, and command names
for all processes
ps -f Shows a full listing of information about
the processes listed
ps -f Shows UID (user or owner of the
process), PID (process ID--use this
number to kill it), PPID (process ID of
the parent source), C (processor
utilization for scheduling), STIME (start
time of the process), TTY (controlling
terminal for the process), TIME
(cumulative time the process has run),
and COMMAND (the command that
started the process)
ps -u user_id Shows all processes that are owned by
the person with the pertinent user_id
ps -u bob Shows all the processes that belong to
the person with the userid bob
ps -ef Shows all processes in a full listing ps -ef Shows all current processes in full
listing
kill process_id Stops the process with the said id kill 6969 Kills the process with PID 6969
kill -9 process_id Destroys the process with the said id kill -9 6969 PID # 6969 doesn’t have a chance
here.
grep string file Searches input file(s) for specified string
and prints the line with matches
grep mike letter Searches for the string mike in the file
named letter and prints any line with
mike in it to the screen
grep -c string file Searches and prints only the number of
matches to the screen
grep -c hayes bankletter Searches the file bankletter for the
string hayes and prints the number of
matches to the screen
grep -i string file Searches without regard to letter case grep -i hi file1 Searches file1 for hi, Hi, hI, and HI
and prints all matches to the screen
grep -n string file Prints to the screen preceded by the line
number
grep -n abc alpha Searches alpha for abc and prints the
matches’ lines and line numbers to the
screen
grep -v string file All lines that do not match are printed grep -v lead pencils Prints all lines in pencils that do not
contain the string lead
grep -x string file Only exact matches are printed grep -x time meetings Prints only lines in meetings that
match time exactly
grep is useful when you use it in a | “pipe” ps -ef | grep bob Finds all processes in full listing and
then prints only the ones that match
the string bob to the screen
You can also redirect its output to a
file.
grep -i jan b_days>mymonth Searches the file b_days for case-
insensitive matches to jan and places
the matching lines into a file called
mymonth
7. UNIX Command Cheat Sheets
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Command Description (short) Example Explanation
vuepad filename Opens filename for editing/viewing in the vuepad
editor
none None
vi filename Text editor that exists on every UNIX system in
the world
none None
emacs filename Another text editor none None
compress filename Compresses the file to save disk space. none None
uncompress filename Expands a compressed file none None
awk UNIX programming language none None
eval `resize` Tells the target computer that you’ve resized the
window during telnet
none None
chexp # filename Keeps the file(s) from expiring (being erased) on
the target computer for # days
chexp 365 nr* Keeps the target computer from
deleting all files starting with nr
for 1 year (365 days)
chexp 4095 nr* Makes all files whose name
starts with nr never expire or be
deleted (infinite)
qstat Displays the status of a process that has been
submitted the Network Queuing System (basically
a batch job)
qstat Shows the status of the requests
submitted by the invoker of the
command—this will print
request-name, request-id, the
owner, relative request priority,
and request state (is it running
yet?)
qstat -a Shows all requests
qstat -l Shows requests in long format
qstat -m Shows requests in medium-
length format
qstat -u bob Shows only requests belonging
to the user bob
qstat -x Queue header is shown in an
extended format
xterm
xterm -option
xterm +option
Opens a new window (x-terminal) for you to work
-option sets the option
+option resets the option to default
xterm This opens another window like
the one you are currently
working in.
USING XTERM WILL
ELIMINATE A LOT OF
DESKTOP CLUTTER. I
STRONGLY SUGGEST YOU
LEARN TO USE IT IN YOUR
SCRIPTS.
xterm -help Displays the xterm options xterm -help Shows the options available
8. UNIX Command Cheat Sheets
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Command Description (short) Example (Explanation)
xterm -e program Executes the listed program in the
new xterm window—when the
program is finished, the new xterm
window goes away
xterm -e myprog.exe This opens an xterm window and
executes the program myprog.exe
from that window so that you may
still work in your present window.
xterm -sb Opens an xterm that saves a set
number of lines when they go off the
top of the page and makes them
accessible with a scroll bar
xterm -sb Puts a scroll bar on the right side of
the page for reviewing past lines in
the window
NOTE: When clicking in the scroll
bar, the left button scrolls down, the
right scrolls up, and the middle
snaps the scroll bar to the mouse
position for dragging up and down.
xterm -sl number Specifies the number of lines to be
saved once they go off the top of the
screen (default is 64)
xterm -sl 1000 The xterm will save 1,000 lines of
work once it has moved off the
immediate viewing area; it can be
accessed using the scroll bar.
xterm -geom xxy+px+py This option allows you to
specify the size x pixels by y
pixels and placement position
x by position y of the new
window when it opens.
Position +0+0 is the top left-
hand corner of the screen, and
the bottom right is approx.
+1200+1000 depending on
your resolution.
Note: The size of the window
takes precedence over
position, so if you position it too
close to the side of the screen,
it will position at the edge with
the correct size.
xterm -geom 80x80+0+50
xterm -geom 10x35+300+500
xterm -geom 5x5+0+0
The first command will open a
window 80 pixels wide by 80 pixels
tall and position its top left-hand
corner at 0 pixels to the right of the
left edge and 50 pixels down from
the top of the screen.
The second command will open a
window 10 pixs wide by 35 pixs tall
and position its top left-hand corner
300 pixs from the left edge and 500
pixs down from the top.
The third command will make a 5 by
5 window and position its top left-
hand corner at the top left-hand
corner of the screen.
xterm will not compromise size
when positioning.
xterm -title label Allows you to label your window’s top
title bar
xterm -title SCRIPTS Opens an xterm window with the title
SCRIPTS (default is whatever
follows the -e option)
xterm -(areas) color Allows you to modify different colors
in your xterm window
xterm -bg white
xterm -bd huntergreen
xterm -fg red
The first command sets the
background color to white.
The second command sets the
window border color to
huntergreen.
The third command window sets the
text color to red.
9. UNIX Command Cheat Sheets
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xterm -fn font Sets the font in the new xterm
window
xterm -fn courr18 Sets the font to courr18 (default is
fixed)
xterm -iconic Starts the new xterm as an icon
(double-click to maximize)
xterm -iconic -title xyz Opens an xterm in iconic form with
the title xyz
NOTE: Options can be combined using xterm