If you do much Linux shell scripting, you’ve probably encountered sed — the stream editor — in an example. Maybe you’ve even used it yourself. If all you want to do is substitute text, it ...

Functions and Modular Scripting - Functions in shell scripts promote code reuse and organization. They are declared using the function keyword and can accept parameters. String Manipulation and ...

Handling errors with exit codes is an essential skill in Linux scripting. By checking exit codes and implementing conditional logic, you can create scripts that gracefully handle unexpected situations ...

Press CTRL+C to stop the running Linux script if it does not terminate gracefully; The steps described above are manifest in the following six commands: $ mkdir scripts $ cd scripts $ touch script.sh ...

Debugging Your Script With Exit Codes. Exit codes are especially useful when you’re writing shell scripts. They help your script determine whether something went right or wrong, allowing it to decide ...

Vasilakis pointed to high profile shell-related bugs affecting Nvidia drivers, Apple iTunes, and the 2015 Steam shell scripting blunder that wiped files from Linux PCs. But according to Vasilakis, ...

Meaning of ./ in Linux. This is where the dot slash ./ notation comes in. It means “Look in the current directory.” When you use ./, you tell Ubuntu or Fedora or SUSE or whatever Linux distribution ...

Welcome to the "Shell Scripting Zero to Hero" repository, your comprehensive guide to mastering Bash shell scripting for real-world corporate scenarios. Whether you're a beginner look ...