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 ...

Is Bash still relevant in this age of AI? Many wanted the command line bashed (pun intended), deprecated or replaced by something else. If you think it's still worth using, here's a free course from ...

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 ...

We often read (including in the book Advanced Bash-Scripting Guide by Mendel Cooper) that if we pass variable names as parameters to functions, they will be treated as string literals and cannot be ...

The Linux Tools guide provides resources and tips for implementing the most important tools for each category of the Linux operating system: application server administration, network, scripting, ...

Bash scripts are a great way to automate all sorts of repetitive tasks — you can run backups, clear temporary files/logs, rename or batch-rename files, install or update software, and much more.

Once a script is prepared and tested, you can get a significant task completed simply by typing the script's name followed by any required arguments. Developing scripts to handle your more complicated ...

A shell script is a text file that contains a sequence of commands for a Unix-based operating system (OS). It's called a shell script because it combines a sequence of commands in a file that would ...