Suppose you have a series of Linux commands, which you need to repeat multiple times. You can either write the commands 1,000 times and curse your fate, or you can write a small and simple bash script ...

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.

Common errors with for loops One of the most common errors when using scripts bash on GNU/Linux is to read a file line by line by using a for loop (for line in $ (cat file.txt) do. ..). In this ...

The looping options provided by bash include for loops, while loops and until loops. They can help you get a lot done without too much effort.

The second line of the above set of codes shows the response from the script. These were some simple shell scripts. You can write advanced scripts containing loops, functions, and conditional ...

Bash is excellent for simple scripts and system tasks, Python offers extensive libraries and high-level capabilities, and Perl provides unmatched text-processing power.