If you run into problems building, testing or running complex bash scripts, don’t lose heart. There are many ways you can help ensure that your scripts will work flawlessly. In this post, we’ll ...

Bulky, assorted files filling up my Downloads folder are no more.

Here are some basic skills to get started with bash, one of the best shells for preparing and using scripts on Linux. Scripting in Linux–putting commands into a file so you can run them as a group—is ...

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 ...

How to use a Bash script for-loop for system administration in Linux Your email has been sent Bash scripting remains a staple of my endeavors in Linux as a system administrator, and I use it every day ...

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 ...

You normally think of a critical section — that is, a piece of a program that excludes other programs from using a resource — as a pretty advanced technique. You certainly don’t often think of them as ...

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 ...

Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

JavaScript and its type-safe sister language TypeScript seem to be unstoppable in their popularity. Whether in front-end or back-end development, the languages are now the first choice of many ...