Linux is a multi-user, multitasking operating system with a kernel that manages resources and passes commands to applications. The shell interprets commands from the user and sends them to the kernel to execute. Common Linux commands allow users to navigate and manage the filesystem, files, and directories from the command line.
The structure of Linux - Introduction to Linux for bioinformaticsBITS
This 3th slide deck of the training 'Introduction to linux for bioinformatics' gives a broad overview of the file system structure of linux. We very gently introducte the command line in this presentation.
Our lab planned a one-week lecture for bioinformatics beginners. I am right now the system administrator of Linux servers, NAS and Vms, so i want to teach the basics of linux system for new Linux users. And i wish to share my slide with you.
The structure of Linux - Introduction to Linux for bioinformaticsBITS
This 3th slide deck of the training 'Introduction to linux for bioinformatics' gives a broad overview of the file system structure of linux. We very gently introducte the command line in this presentation.
Our lab planned a one-week lecture for bioinformatics beginners. I am right now the system administrator of Linux servers, NAS and Vms, so i want to teach the basics of linux system for new Linux users. And i wish to share my slide with you.
During the Mathematics Graduate Student Seminar (a seminar for graduate students by graduate students), I was asked to give a lecture on Unix and the NC State University computing environment.
Originally given in 2006, this talk gave an overview of Redhat Linux, Solaris, basic Unix commands, basic programs, compression, and remote networking connection tools.
This is a part of the slide set used at the MakerSpace Noida (India) launch event, Pi Maker Workshop. This slide set is designed to help people get started with the Raspberry Pi and also serves as a collection of innovative projects and some core basic concepts that can aid anybody with their first few steps into the world of DIY electronics or maybe serve as a refresher for the experienced.
Feel free to refer and share but please don't alter the watermarks :)
Part 6 of "Introduction to linux for bioinformatics": Productivity tipsJoachim Jacob
This is part 6 of the training "Introduction to linux for bioinformatics". Here we show basic tips to become rapidly more efficient on the command line. Interested in following this training session? Please contact me at http://www.jakonix.be/contact.html
here you will learn few new commands. commands like banner,sort,sort file,compress,uncompress,zcat command etc. you will learn how to compress file using terminal and also how to uncompress that file. you will learn how to print some FANCY TEXT etc.
IP based communications over satellitesBektaş Şahin
IP based communications over satellites is a hard task however emerging technologies improve it's viability. This presentation gives some insight about how it is done and showcase some of the problems and solution approaches. Also some constellations are given as examples to how this process is done.
During the Mathematics Graduate Student Seminar (a seminar for graduate students by graduate students), I was asked to give a lecture on Unix and the NC State University computing environment.
Originally given in 2006, this talk gave an overview of Redhat Linux, Solaris, basic Unix commands, basic programs, compression, and remote networking connection tools.
This is a part of the slide set used at the MakerSpace Noida (India) launch event, Pi Maker Workshop. This slide set is designed to help people get started with the Raspberry Pi and also serves as a collection of innovative projects and some core basic concepts that can aid anybody with their first few steps into the world of DIY electronics or maybe serve as a refresher for the experienced.
Feel free to refer and share but please don't alter the watermarks :)
Part 6 of "Introduction to linux for bioinformatics": Productivity tipsJoachim Jacob
This is part 6 of the training "Introduction to linux for bioinformatics". Here we show basic tips to become rapidly more efficient on the command line. Interested in following this training session? Please contact me at http://www.jakonix.be/contact.html
here you will learn few new commands. commands like banner,sort,sort file,compress,uncompress,zcat command etc. you will learn how to compress file using terminal and also how to uncompress that file. you will learn how to print some FANCY TEXT etc.
IP based communications over satellitesBektaş Şahin
IP based communications over satellites is a hard task however emerging technologies improve it's viability. This presentation gives some insight about how it is done and showcase some of the problems and solution approaches. Also some constellations are given as examples to how this process is done.
Ip Networking Over Satelite Course SamplerJim Jenkins
This three-day course is designed for satellite engineers and managers in government and industry who need to increase their understanding of the Internet and how Internet Protocols (IP) can be used to transmit data and voice over satellites. IP has become the worldwide standard for data communications. Satellites extend the reach of the Internet and Intranets. Satellites deliver multicast content efficiently anywhere in the world. With these benefits come challenges. Satellite delay and bit errors can impact performance. Satellite links must be integrated with terrestrial networks. Space segment is expensive; there are routing and security issues. This course explains the techniques and architectures used to mitigate these challenges. Quantitative techniques for understanding throughput and response time are presented. System diagrams describe the satellite/terrestrial interface. The course notes provide an up-to-date reference. An extensive bibliography is supplied.
Smartphones are actually more powerful than desktops in many ways. They are highly personal, always on, always with us, usually connected and directly addressable. Plus, they are crawling with powerful sensors that can detect location, movement, acceleration, orientation, proximity, environmental conditions and more.
hiee guyes this is swapnil thaware here i uploaded slide for your knowledge if you want more detail msg me on fb or mail i will help you
thanking you and slideshare.com
BITS: Introduction to Linux - Text manipulation tools for bioinformaticsBITS
This slide is part of the BITS training session: "Introduction to linux for life sciences."
See http://www.bits.vib.be/index.php?option=com_content&view=article&id=17203890%3Abioperl-additional-material&catid=84&Itemid=284
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
A Strategic Approach: GenAI in EducationPeter Windle
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
June 3, 2024 Anti-Semitism Letter Sent to MIT President Kornbluth and MIT Cor...Levi Shapiro
Letter from the Congress of the United States regarding Anti-Semitism sent June 3rd to MIT President Sally Kornbluth, MIT Corp Chair, Mark Gorenberg
Dear Dr. Kornbluth and Mr. Gorenberg,
The US House of Representatives is deeply concerned by ongoing and pervasive acts of antisemitic
harassment and intimidation at the Massachusetts Institute of Technology (MIT). Failing to act decisively to ensure a safe learning environment for all students would be a grave dereliction of your responsibilities as President of MIT and Chair of the MIT Corporation.
This Congress will not stand idly by and allow an environment hostile to Jewish students to persist. The House believes that your institution is in violation of Title VI of the Civil Rights Act, and the inability or
unwillingness to rectify this violation through action requires accountability.
Postsecondary education is a unique opportunity for students to learn and have their ideas and beliefs challenged. However, universities receiving hundreds of millions of federal funds annually have denied
students that opportunity and have been hijacked to become venues for the promotion of terrorism, antisemitic harassment and intimidation, unlawful encampments, and in some cases, assaults and riots.
The House of Representatives will not countenance the use of federal funds to indoctrinate students into hateful, antisemitic, anti-American supporters of terrorism. Investigations into campus antisemitism by the Committee on Education and the Workforce and the Committee on Ways and Means have been expanded into a Congress-wide probe across all relevant jurisdictions to address this national crisis. The undersigned Committees will conduct oversight into the use of federal funds at MIT and its learning environment under authorities granted to each Committee.
• The Committee on Education and the Workforce has been investigating your institution since December 7, 2023. The Committee has broad jurisdiction over postsecondary education, including its compliance with Title VI of the Civil Rights Act, campus safety concerns over disruptions to the learning environment, and the awarding of federal student aid under the Higher Education Act.
• The Committee on Oversight and Accountability is investigating the sources of funding and other support flowing to groups espousing pro-Hamas propaganda and engaged in antisemitic harassment and intimidation of students. The Committee on Oversight and Accountability is the principal oversight committee of the US House of Representatives and has broad authority to investigate “any matter” at “any time” under House Rule X.
• The Committee on Ways and Means has been investigating several universities since November 15, 2023, when the Committee held a hearing entitled From Ivory Towers to Dark Corners: Investigating the Nexus Between Antisemitism, Tax-Exempt Universities, and Terror Financing. The Committee followed the hearing with letters to those institutions on January 10, 202
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
5. 1. Linux is multitasking and multi-user operating system. 2. The shell is a program that interprets your commands and passes them to kernel for processing. 3. The kernel is written is C which makes it relatively easy to port from one machine to an other . 4. The kernel is the mastermind program that schedules jobs and allocate resources (time, memory, disks and other peripherals) thereby shielding the user from hardware.
7. Hands-on at the Commandline ls , mv , clear , mkdir , cd , pwd
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11. Commands 1. Commands are executable binary files supplied with Linux 2. Commands have arguments/options/switches to change the default actions of the command 3. alias mine=“echo Welcome SOMS”
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17. All about Shell Type commands directly to Linux The commandline offers power and flexibility The command-line utilized in Ubuntu is known as bash—the B ourne A gain Sh ell Command-line programs are sometimes known as shells bash is the default in most popular Linux distros
18. Linux Navigation Roam around in filesystem Remove Directory pwd cd mkdir rmdir ls Print Working Directory Change Directory Make Directory List files and directories cp Copy mv Move file/folder ln Link files
21. Change and list directories You can use the following commands to change the active directory and list the contents of a directory: 1. pwd Print Working Directory 2. ls List files and directories 3. cd Change Directory
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23. Create a user > sudoadduser “ur name without quotes” Create an other user > sudoadduser “someone else name without quotes” Navigate to “home” directory and list file/folders there > cd (enter)> pwd (enter)> ls (enter) Make directories as shown in the tree > mkdir user1/Documets/mail user1/Documets/tmp user2/Documets/mail Copy tmp from user1 to user2 > cp –r user1/Documets/tmp user2/Documets Navigate to user2’s tmp folder > cd user2/Documents/tmp Remove user1’s mail folder > rmdir /home/user1/Documents/mail /home user1 user2 Documents Documents mail mail tmp tmp
24. Relative vs Absolute path Absolute path : Starting with “/” Relative path : Starting with the current directory Considering the previous tree > pwd <enter> /home/user1/Documents/mail Now navigate to user2’s mail > cd /home/user2/Documents/mail <enter> (Absolute) > cd ../../../user2/Documents/mail <enter> (Relative) /home user1 user2 Documents Documents mail mail tmp tmp
26. Personal extensions Make a directory named “myext” > mkdir ~/myext Write plain files using any editor like: “nano” > nano memo.maths memo.english > nano score.maths score.english List files to confirm files creation > ls memo.maths memo.english score.maths score.english One of the advantage of personal extensions > ls –al *.maths memo.maths score.maths
27. Two names for the same file? / home etc media user1 user2 Desktop Desktop … Every file and folder has a unique i-node ln geeko.txt gg <enter> nano gg <enter> (geeko.txt will be displayed) Practical application: To avoid long paths
30. Now we are going to mount Windows drives to Ubuntu Mounting Drive: C mkdir ~/Desktop/DriveC mount strage_device mount_point mount /dev/sda1 / ~/Desktop/DriveC Unmounting Drive: C umount /dev/sda1 / ~/Desktop/DriveC Storage devices like CD-ROM and USB mounted automatically as soon as u plug them in. /media/cdrom /media/<name of USB>
34. Exercise 1. View the hidden files on your ~ directory 2. Create a directory called new_dir in your ~ 3. Create a file called old there 4. Create a hard and symbolic link for this file 5. View the inode numbers of these links 6. Try removing new_dir using rmdir 7. Remove new_dir and all its children
35. Exercise 1. View the hidden files on your ~ directory ls -a 2. Create a directory called new_dir in your ~ mkdir ~/newdir 3. Create a file called old there touch old 4. Create a hard link for this file ln old link2old 5. View the inode numbers of these links ls -i 6. Try removing new_dir using rmdir rmdir new_dir
40. Exercise From Command Line See the /etc/passwd Make a new user “hero” with default home directory Give it the password “zero” See the changes in /etc/passwd Switch to user “hero” and change its password to “d!g!t@l” Delete the account of “hero”
47. Using apt utility - Automatic > apt-get install <package name> This is automatically snatch the package from the repositories listed in /etc/apt/sources.list and install on your distro > apt-cache search <package name> To remove the package > apt-get remove <package name> To intsall the <package-name.deb> > dpkg <package name>
48. Get Source package - Manual Download source code in compressed format Decompress the package Navigate into the package folder Apply the triangle command in sequence > ./configure > make > make install To run the software/package just type the name > package-name <enter>
50. C source file compilation Packages: gcc-*.*, g++ Create a file > nano ~/hello.c Paste the following code lines #include<iostream.h> void main(){ cout<<“Hello Geeks”; } </code> Compile the file using gcc compiler > gcc hello –o hello <enter> This will drop a file hello in the same folder Give permission to make it executable > chmod a+x hello <enter> > ./hello <enter> Hello Geeks