Learn how to search inside files in Linux using grep, find, and ripgrep. Useful to debug configs, search logs, and explore codebases fast.

Linux has a ton of applications you can install, some of which are lesser-known but still very useful. These obscure apps are waiting to help improve your productivity.

Semantics-driven static analysis could be used to improve the safety, correctness, and performance of Unix, Linux, and macOS shell scripts, researchers say.

Developing bash scripts lets you do a lot of work with little or no effort. This bash command cheat sheet will help you get started.

With command-line processing, scripting capabilities, and system administration tools, PowerShell provides a seamless and robust platform for managing Windows operating systems.

The Linux Shell Scripting Cookbook is a book that provides a collection of practicals. Immediately valuable scripts and commands for solving everyday Linux administration tasks.

Linux Shell Scripting: A Project-Based Approach to Learning Shell scripts are among the most powerful tools available for all Linux users and likely the most flexible, too.

It's not hard to create and run a shell script in Linux distros like Ubuntu, but there are a few non-obvious pitfalls you need to avoid. Here's a quick example of how to execute a script in Linux.