Shell / Bash

Automate File Backup With a Bash Script and Cron Job   Backing up important data is essential for developers, system administrators, and anyone handling critical files. In this post, we'll…

Bash Scripting Challenge: Find the Top N Largest Files in a Directory Tree   Managing disk space efficiently is a common concern for system administrators and developers alike. Files can…

Clean Up Your Downloads Folder: A Bash Automation Script for Mac/Linux   Does your ~/Downloads folder look like a digital junk drawer? PDFs next to random installers, screenshots neighbors with…

Build a CLI Weather App in Bash with curl and jq   Getting real-time weather information straight from the command line is not only fun but also a great way…

Intro to Web Scraping: Bash + cURL + grep = Fast Data Extraction   When it comes to quickly extracting data from websites, few tools offer the combined power and…

$PATH Demystified: Add Your Scripts to Bash Path Like a DevOps Engineer   The $PATH environment variable is one of the most crucial, yet underappreciated, parts of a Unix-like operating…

Create a CLI Tool to Monitor System Health Using Bash   Monitoring system health doesn’t always require elaborate dashboards or third-party tools. With a few lines of Bash, you can…

Stream Real-Time Logs Across Systems Using Netcat and Bash   Real-time log streaming is a fundamental need for many system administrators, developers, and DevOps engineers tasked with monitoring and debugging…

Automate Your Git Commits with a Bash Script   If you're working in a fast-paced development environment, constantly adding, committing, and pushing changes to Git can become a repetitive task.…

Build an HTTP Status Code Checker Using Bash For Loop + curl Monitoring website availability is a common task for developers, sysadmins, and DevOps engineers. While there are plenty of…