Learn how to search inside files in Linux using grep, find, and ripgrep. Useful to debug configs, search logs, and explore codebases fast.

The Linux find command makes it easy to find files on your system – even if you don’t remember their names or exactly when you last updated them. Some of the options are a bit more challenging ...

Jack Wallen shows you how to locate files on the Linux directory hierarchy using the find command.

Discover beginner-friendly Linux command-line tools that can boost your productivity, simplify tasks, and make your terminal ...

If you need to share or transfer files between Linux machines, you have plenty of options. Here are some you might not have considered.

A symlink or "symbolic link" is a Linux file that simply points at another file. If the referenced file is removed, the symlink will remain but not indicate there's a problem until you try to use ...

If you're new to Linux, there's a very handy file you'll want to learn about right away. Jack Wallen introduces you to the hosts file and how to add entries to it.