Aliases and Small Functions

An alias gives a long command a short name, such as ll for ls -lah, and a small function does the same for a job that needs the word you type after it, such as mkcd to make a folder and go into it.

Updated

Cheat sheet for the lesson Aliases and Small Functions: An alias gives a long command a short name, such as ll for ls -lah, and a small function does the same for a job that needs the word you type after it, such as mkcd to make a folder and go into it.
Category
Bash
Level
Apprentice
Tags
alias, linux, shell-function, unix