bash

Long before I had a proper monitoring stack in place on any project, I was watching log files…

If you’ve ever worked on a Linux or macOS terminal, you’ve probably run into a frozen script, a…

There’s nothing quite like the panic of a server going down because a disk quietly filled up overnight.…

I still remember the first time I needed a script to run automatically every time a server rebooted…

Environment variables are one of those things that seem trivial at first — just a name and a…

I once inherited a deployment script that ran as root, accepted unvalidated user input, and passed it straight…

Every useful Bash script eventually grows beyond a single fixed behavior, and that’s when command-line arguments become essential.…

A few years ago I was debugging a deployment pipeline that kept failing intermittently, and it took embarrassingly…

Text manipulation is where Bash genuinely shines. Long before I got comfortable with Python for data processing, I…

Regular expressions (regex) are one of those tools that feel intimidating the first time you see them, but…