I wore the world's first HDR10 smart glasses TCL's new E Ink tablet beats the Remarkable and Kindle Anker's new charger is one of the most unique I've ever seen Best laptop cooling pads Best flip ...

The select command in Linux is a versatile tool primarily used for menu creation in bash scripts. The command retrieves data from a specified list, which can be an array or other data source, and ...

In this tutorial, you will learn how to write Bash scripts that run on Ubuntu and encode and package multiple files to HLS/DASH output using open-source tools FFmpeg and Bento4. You’ll learn how to ...

Linux, known for its robustness and flexibility, has been a favorite among developers, system administrators, and technology enthusiasts. One of the pillars of Linux's capabilities is its inherent ...

My job – and sheer curiosity – compels me to distro hop a lot. You know, endlessly trying out new desktop Linux distributions to see what’s new and shiny, and ...

Linux/Mac/Cygwin: Bash scripts are collections of command line operations that automate frequently-performed actions in the terminal. If you're sick of typing out a set of commands one by one, it's ...

The Linux expect command takes script writing to an entirely new level. Instead of automating processes, it automates running and responding to other scripts. In other words, you can write a script ...

It is easy to dismiss bash — the typical Linux shell program — as just a command prompt that allows scripting. Bash, however, is a full-blown programming language. I wouldn’t presume to tell you that ...

You run the Bash script from Terminal using the syntax shown on the top line of Figure 3 (./crf.sh). As you see in the figure, however, if you try to run the script ...