Check if a file is really a file, whether a string contains anything, and whether you can run a program with these vital patterns.

It is no secret that we often use and abuse bash to write things that ought to be in a different language. But bash does have its attractions. In the modern world, it is practically everywhere. It ...

Background In early 2026, OpenClaw (formerly known as Clawdbot and Moltbot), an open-source autonomous AI agent project, quickly attracted global attention. As an automated intelligent application ...

What is PowerShell? Microsoft PowerShell is a powerful administrative tool that can help you automate tasks for your computer ...

Have you ever dreamed of making a bash script that assembles Intel 8080 machine code? [Chris Smith] did exactly that when he created xa.sh, a cross-assembler written entirely in Bourne shell script.

In PowerShell, the Exit function allows you to terminate or stop a script from running. It’s like telling the script to quit or finish up. You can use the Exit keyword to make this happen. Sometimes, ...

What happens when a foundational method in AI optimization gets reimagined, and not necessarily for the better? In this guide, Better Stack explains how the Ralph loop, a once-simple yet powerful ...

Imagine you have a directory filled with thousands of files, and you have been asked to process these files one by one. Sounds quite tedious, right? Well not, if you are using For loops in Bash script ...

Just like a movie script gives actors an idea of how to act out a particular scene. In the same way, a Bash script is a file containing a series of Linux commands which when executed, work like they ...