Linux operating system allows users to create commands and execute them over the command line. To create a command in Linux, the first step is to create a bash script for the command. The second step ...

If you're not yet comfortable with writing scripts on Unix and Linux systems, this post might get you off to a healthy start. Creating a script on a Unix or Linux system can be dead easy or ...

You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we ...

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 ...

Bash scripting is a powerful tool for automating tasks on Linux and Unix-like systems. While it's well-known for managing file and process operations, arithmetic operations, such as division, play a ...

Linux Journal, representing 25+ years of publication, is the original magazine of the global Open Source community.

How to create Let’s Encrypt SSL certificates with acme.sh on Linux Your email has been sent Issuing and installing SSL certificates doesn't have to be a challenge ...