What is a commands in linux ? create your own commands in Linux.

Do you know what actually are commands and how do we create our own commands in Linux. watch this video to know more about command.
This tutorial includes
* what is commands
* some commands
-type
-which
-whatis
-info
-man etc...
* documentation

Every single Tutorial on my channel is made with Love and Hard work, So don't forget to leave a Like.. :)

[chem]

And you can type "unalias <your created alias/command>" to remove your command.