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 ...

Getting started with scripting on Linux: Testing variables. How-To. Jan 4, 2024 5 mins. Linux. ... To test the value of numbers, you can use any of the tests shown in the script below ...

Parameter expansion requires a bit of practice, but it can be very useful once you’ve become familiar with its many ...

Do you want to create a Shell script in your Linux system? This guide will take you through how to create a shell script using multiple text editors, how to add comments, and how to use Shell ...

You could set the MY_SITE variable as, say, techrepublic.com, and use the variable in a bash script. Next, you might want that variable to change, so you could reset the temporary variable to a ...

Bash scripting is every Linux administrator's Swiss Army knife. Learn how using a for-loop in conjunction with Bash scripts can produce powerful results.