Linux and Bash Programming

1. Linux Training
By Satish C Ayappan

2. Topics
• Linux Directory Structure
• Basic commands
• Vi Editor
• Bash Programming

3. Linux Directory Structure
Courtesy: http://www.tecmint.com/linux-directory-structure-and-important-files-paths-explained

4. Basic commands
• Moving around files
• Moving, renaming and copying files
• User creation and groups
• User Permissions
• Changing file permissions
• Using of tar command
• Reference for Unix Commands
http://linoxide.com/guide/linux-cheat-sheet.png

5. Vi Editor
• Moving around in VI
• Editing/ Saving in VI
• Searching in VI
• Copying an deleting in VI
• Closing & Saving in VI
• Reference to VI
http://www.cse.scu.edu/~yfang/coen11/vi-CheatSheet.pdf

6. Bash Programming
• “shebang” Line
• Defining Variables
• Expressions example
• If Construct
• Loops for and While
• How to write Functions
• Command line arguments
• References to Bash programming
http://www.johnstowers.co.nz/blog/pages/bash-cheat-sheet.html
http://steve-parker.org/sh/cheatsheet.pdf