Here’s a quick tip for the newcomers on the wonders of the Linux shell.
Weather you know you’ve typed a command and forgot what or o simple need a list of all that was executed (very useful to back trace your steps!!), there’s a command that helps you.
The command is “history” and it shows a list of recent commands.
You can also combine it with grep or awk to search for a specific command.
history | grep fdis* where it will search for all commands started with fdis.