Summary of Linux command methods to view used commands

There are many commands used in the system, so how should you check which commands you have used? How to view the used commands?

Because you are entering commands in the terminal, open the terminal first, click the lower left corner, and click Terminal.

Then press the [↑] arrow on the keyboard to see the command you entered last time, and press [↓] to see the commands you have entered before.

If you want to view all the commands you have ever entered, enter: [history] and you will see them.

You can also see different historical commands by turning the pages. If you want to export the historical commands as a TXT file, enter [history >ll.txt] and press Enter to import the historical commands into a ll.txt text file.