UNIX Linux environment variables and alias | ep 4
let's understand and know about the basics of a UNIX environment variables
how to create custom variables, get the value of predefined variables and ...
list of some commands used in this video
. echo
. nano
. chgrp
...
00:00 Intro
00:54 Define Environment variables
02:18 Persist the environment variables in .profile and .bashrc
05:08 What are aliases and how to create one
07:27 Predefined environment variables
07:37 $path environment variable and $UID, $PWD, ...
10:08 Outro
#environment
#linux
#variables
#system
#own
#change
#group
#remove
#nano
#communication
#os
#hardware
#root
#whoami
#user
#adduser
#command
#terminal
#shell
#kernel
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