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 ...

A handful of useful productivity tools wrapped up in a simple shell script.

This shell’s approachability and clever features will make your coding life easier.

I'm trying to use a "*" wildcard within a sh (bash) shell script to copy all libs from a directory into another directory:<pre class="ip-ubbcode-code-pre">if [ -d ...

You need to package up a bunch of files, send them somewhere, and do something with them at the destination. It isn’t an uncommon scenario. The obvious answer is to create an archive — a zip or tar ...

One of the common tasks you'll encounter when scripting in Bash is performing arithmetic operations on variables, particularly division. This process might seem straightforward, but it requires ...

Issuing and installing SSL certificates doesn’t have to be a challenge, especially when there are tools like acme.sh available. Jack Wallen shows you how to install and use this handy script.