Jack Wallen walks you through creating new users and groups on Linux and adding those new users to the new groups.

Do you want to create a Shell script in your Linux system? This guide will take you through how to create a shell script using multiple text editors, how to add comments, and how to use Shell ...

Need to lock down that Linux server so certain remote users can only access a specific directory and only for file upload and download purposes? Jack Wallen shows you how.

How to create the repository Back on your remote machine create a repository directory (still as the user git) in the git users’ home with: mkdir /home/git/git_repo Change into that directory with: ...

To launch the editor, open your Linux terminal and then type: vi <filename_NEW> or <filename_EXISTING> And if you mention an existing file, VI would open it to edit. Alternatively, you’re free to ...