As a developer you might find yourself using a CLI (command line application) more than GUI (graphic user interface). CLIs can feel intimidating at first, but actually have a lot of advantages, especially if you have the skills to hack and script your workflows within them. If you want to be a programmer, get used to the command line.
Learn back-end development - [ Ссылка ]
Learn Shells and Terminals - [ Ссылка ]
