Shell / Bash

Deploying a Static Website Automatically via Git Hooks and Bash   IntroductionAutomation is the heart of modern development workflows. For static websites — think HTML/CSS projects, documentation pages, or portfolios…

Batch Rename Files Safely Using Bash Loops   Introduction: Batch renaming files is a common yet potentially risky operation when working with large datasets, images, or log files. If done…

Creating Interactive Command-Line Menus in Bash   IntroductionWhen working with automation scripts, system maintenance, or dev tools, Bash remains one of the most flexible environments available. While plain command-line tools…

Batch Rename Utility in Bash Using Loops   IntroductionRenaming multiple files manually is tedious and error-prone — especially when dealing with large sets of images, logs, or exported data. Bash…

Practical Bash Logging: Capturing Script Output Like a Pro   IntroductionLogging is an often-overlooked but essential part of building robust Bash automation scripts. Whether you’re managing servers, automating deployments, or…

Command-Line Calculator: Build It in Bash Without External Tools   IntroductionBuilding a simple command-line calculator in Bash is a great way to explore shell scripting fundamentals. The challenge? Doing it…

Monitor System Resources Automatically Using Bash + Cron   IntroductionSystem performance monitoring is a fundamental maintenance routine every developer, sysadmin, or DevOps engineer should automate. Whether you're tracking CPU spikes,…

Bash + Cron = Hands-Free Database Backups   OverviewRegular database backups are essential for data safety, but performing them manually is tedious and error-prone. Thankfully, with a simple Bash script…

Scheduling Repetitive Tasks Using Cron and Bash   IntroductionAutomation is at the core of modern system administration and software operations. Repetitive tasks, such as database backups, log cleanup, and temporary…

Bash Power Moves: A One-Liner for Automated Log Cleanup   Introduction: Log files are essential for debugging, monitoring, and auditing — but if left unchecked, they can easily balloon in…