There's a cheat Command in Linux Cheat is a Linux tool created using Go. It uses community-sourced Linux command cheatsheets to display common examples of that command being used.

A bash alias is a shortcut to a complicated command. Here are 10 aliases I've used to make using the command line a bit easier.

For example, to get full information on the UNIX tar command, in Terminal type curl cheat.sh/tar and press Return. cheat.sh will respond with everything it knows about the tar command.