linux_commands.md

List of notions and commands in Linux to be familiar with

• Linux vs Unix vs GNU vs POSIX https://en.wikipedia.org/wiki/Unix
• Terminal vs Shell vs Command line
• Linux file system https://www.tldp.org/LDP/intro-linux/html/sect_03_01.html
• List of all basic GNU Core Utils here
  • Start with these: chgrp chown chmod cp dd df ln ls mkdir mv rm touch cat md5sum sha1sum sort split wc arch date chroot du echo env factor id pwd sleep unmae who whoami
  • Additional commands to know top bg fg nohup free ps kill head tail less
• Linux pipes - see https://www.geeksforgeeks.org/piping-in-unix-or-linux/
• find command
• Archiving with tar
• Downloading files with wget or curl
• Superuser su and sudo
• Regular expressions and grep https://ryanstutorials.net/linuxtutorial/grep.php
• Nice list of Regular expressions https://remram44.github.io/regex-cheatsheet/regex.html
• sed https://en.wikipedia.org/wiki/Sed and awk https://en.wikipedia.org/wiki/AWK
• Different types of shells bash sh tsh csh
• Environmental variables, export command https://www.digitalocean.com/community/tutorials/how-to-read-and-set-environmental-and-shell-variables-on-a-linux-vps
• VI editor vi https://ryanstutorials.net/linuxtutorial/vi.php
• Bash scripts https://www.linux.com/learn/writing-simple-bash-script
• Basic program compilation gcc http://www.network-theory.co.uk/docs/gccintro/gccintro_9.html https://www.geeksforgeeks.org/compiling-a-c-program-behind-the-scenes/
• Make, Automake, CMake http://mrbook.org/blog/tutorials/make/