In this lab we learn the functions of various commands using a linux terminal.Most of these commands pertain to ownership. The commands are listed below with a description and screenshot of its behaviour.

command chmod: Used to change permissions on a file

command su: Allows you to log in as another user

command sudo: Allows you to use commands as a superuser

command chown: Used to change the owner of a file 

command passwd: Used to change your password

command ps: Used to create/see a snapshot of processes

command kill: Used to end or “kill” a process (killed the bash i was in)

command printenv: Used to show a list of environment variables