Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

There are several reasons that you might want to remove a directory in Linux. For example, you may want to improve system performance by freeing up disk space. Or you might simply want a tidier and ...

Much to the chagrin of those who would like to malign the Linux operating system, it's actually quite easy to use. Thanks to modern GUI desktop environments and applications, anyone can jump into the ...

Understanding how to manage your software from the terminal is the first step to becoming a Linux power user. By the time you're done reading this, you'll be able to comfortably manage software from ...

There are many ways to clean up or remove files, including using commands such as rm (remove), rmdir (remove directory), shred, and unlink. The rm (remove) command is the most obvious way to remove ...

This article is reprinted from the book A Practical Guide to Linux Commands, Editors, and Shell Programming 3rd edition, with permission of the author and publisher ...