File system types To determine the type of file system on a Linux system, use the df command. The T option in the command shown below provides the file system type. The h makes the disk sizes ...

Mac/Linux users: You can use the file filename terminal command to quickly identify file information. Occasionally you will come across files that h ...

Here are eight Linux commands for looking into binary files and viewing details about what executables are doing when they run.

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

With several types of filesystems available, understanding their underlying structures and functions is essential for anyone working with Linux, whether you're a system administrator, developer, or an ...

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.