Make linux terminal shortcodes

In Linux terminal Alias helps you to create shortcuts command, suppose if i need to display a list of directory with it's permission and group, that time i enter the command ll instead of ls -l, which will list the directory, ll is not a command in the Linux terminal but it's a alias defined in the system,








How to make Alias(Linux terminal shortcuts)
to define Alias you need to modify the bashrc file, to modify the file

sudo nano ~/.bashrc

it will open a editor in the terminal, (you can use gedit or vim editor ), now define your own alias here like

alias ll='ls -l'

press ctrl+x to save the file, after that when you enter ll it will execute ls -l


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