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 variables. But before heading over to creating a shell script, ...

The eval command allows you to run the contents of variables as commands and can be very useful -- especially in scripts.

It’s a utility that can handle your script input and output with a little flair while requiring almost no effort on your part. The command looks simple, but it has twelve subcommands, each with ...

FFmpeg was designed as a cross-platform solution for video and audio recording, conversion, and streaming using simple static command lines. Using variables and 'for loops' in a command string ...

Mastering the sort command in Linux unlocks a world of possibilities for sorting and organizing data effectively. From simple text files to complex datasets, the sort command's versatility proves ...

Essential nmcli commands to manage network connections, configure Wi-Fi and Ethernet, set static IPs, and troubleshoot errors ...

Watch is a command on Linux that will repeatedly run commands for you, and it offers some very useful options. One of its basic options is that you can tell watch how long to wait before running ...