Learn how to use Bash aliases to shorten commands, reduce errors, speed up tasks, and improve your productivity in the Terminal.

Let's get those errors fixed.

Some Linux commands are no longer in use. These commands may still be available, but it's best to avoid them. Each of these commands has a newer replacement. Over the decades that I've been using ...

In Linux, cp stands for “copy” and is used to copy both files and directories, making it an absolute necessity for file management. The cp command can be used by users of all types, thanks to its ...

Client URL or cURL is a data transfer tool in Linux that can make different kinds of requests from the client side to any remote server. With the curl command, you can make simple and complex requests ...

Welcome to my hands-on journey through Linux! 🐧 This repo documents my daily progress as I study The Linux Command Line by William Shotts, mixing book notes with my own experiments, tweaks, and ...

It’s barely been out for a month and already security researchers have discovered a prompt injection vulnerability in Google’s Gemini command line interface (CLI) AI agent that could be exploited to ...

A vulnerability in Google's Gemini CLI allowed attackers to silently execute malicious commands and exfiltrate data from developers' computers using allowlisted programs. The flaw was discovered and ...

A hacker planted data wiping code in a version of Amazon's generative AI-powered assistant, the Q Developer Extension for Visual Studio Code. Amazon Q is a free extension that uses generative AI to ...

grep (Global Regular Expression Print) is a powerful command-line utility for searching text patterns in files. In medical text processing, grep is invaluable for quickly finding and filtering patient ...

When I first started working with Linux networking, I was amazed by its powerful command-line tools. With just a few commands, I could configure, manage, and troubleshoot network connections ...