Chap. 1 Pg.20-21 1) Users have the freedom to run‚ copy‚ distribute‚ study‚ change and improve the software. The freedoms to run the program as you wish‚ for any purpose. The freedoms to study how the program works and change it so it does your computing as you wish. Access to the source code is a precondition for this. The freedom to redistribute copies so you can help your neighbor. https://www.gnu.org/philosophy/free-sw.html 4) A nonprofit with a worldwide mission to promote computer user freedom
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Assignments: Sobell‚ Chapter 1: Welcome to Linux Sobell‚ Chapter 2: Installation Overview Sobell‚ Chapter 3: Step-by-Step Installation Sobell‚ Chapter 9: The Bourne Again Shell Sobell‚ Chapter 11: System Administration: Core Concepts Sobell‚ Chapter 16: Administration Tasks Chapter 1: Welcome To Linux 1. What is free software? List three characteristics of free software. Free Software is a matter of liberty‚ not price. Three characteristics of free software are the ability to
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NT1430 unit 1 chapter exercises Chapter 1: 1‚ 4 1 Free software is software that users have the freedom to distribute and change. the source code has to be distributed with the program users must be allowed to redistribute modified versions under the same terms/licensing you cannot restrict people from redistributing/modifying/using the software. 4. GNU stands for "GNU’S Not Unix"‚ and it was designed to be a UNIX-like operating system developed by Richard Stallman. The Free Software Foundation
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NT1430 Misty Moore June 30‚ 2014 Unit 2 Chapter Exercises Chapter 5 1. Which commands can you use to determine who is logged in on a specific terminal? $ who 3. What happens when you give the following commands if the file named done already exists? $ cp to_do done $ mv to_do done It will overwrite the done file unless you put in command c –i 4. How can you find out which utilities are available on your system for editing files? Which utilities are available on your system? Give
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NT1430 26Sep14 Unit 2 Chapter 5 p.182 1‚3‚4‚8‚10 Unit 2 Chapter 6 p. 221 1‚2‚3‚4‚6 1) What commands can you use to determine who is logged in on a specific terminal? who‚ whoami 3) What happens if you give the following commands when the file ‘done’ already exists? $cp to_do done ‘done’ is overwritten with contents of ‘to_do’ $ mv to_do done ‘done’ is overwritten with contents of ‘to_do’ ‘to_do’ no longer exists after the command 4) How can you find out which utilities are available on your
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Chapter 1 1. What is free software? List three characteristics of free software. Free software is software that gives you the user the freedom to share study and modify it. We call this free software because the user is free. 1. Operational Characteristics‚ 2. Transition Characteristics‚ 3. Revision Characteristics. 4. What is the Free Software Foundation/GNU? What is Linux? Which parts of the Linux operating system did each provide? Who else has helped build and refine this operating system?
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UNIT 2 Chapter 5 1. 3.What happens when you give the following commands if the file named done already exists? $ cp to_do done $ mv to_do done Either of the commands will overwrite done with the contents of to_do. 4. How can you find out which utilities are available on your system for editing files? Which utilities are available for editing on your system? apropos edit. man -k edit 8. What is the result of giving the which utility the name of a command that resides in a directory that
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Unit 2 Explore and Discuss (NT1430.U2.GA2) Brian Melson Unit 2 Students search and explore the ITT Tech Virtual Library for resources on the Linux Filesystem‚ using the following keywords and phrases to help you locate appropriate resources: ext file system The Second Extended File System (EXT2) file system is a replacement of the Extended File System (EXT). The file system was created by Rémy Card in 1993. EXT2 was the default file system for Linux until EXT3 came along. EXT2 still is a favored
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Cody Ford NT1430 Unit 5 Homework Chap 18 Pg. 699 Q1 difference between scp and sftp utilities? SCP is a secure file copy utility and SFTP is a secure file transfer protocol even though it does not have anything to do with the FTP we are use to in windows. Q2 How can you use SSH to find out who is logged in on a remote system? By typing $ ssh host who in the terminal window Q3 How would you use scp to copy ~/.bashrc file from the system named plum to the local system? From the local system you would
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Unit 3 Explore and Discuss (NT1430.U3.GA2) Brian Melson Unit 3 . A bash script is a file containing a list of commands to be executed by the bash shell. Bash scripts have many uses that they can be used for. For example‚ you could write a simple bash script that will change the background color on your screen. Also with bash scripts‚ you can run them when you want to. They don’t have to be run right away‚ you have the freedom to do it when you want to. Bash is a unix based shell created by
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