This is the code repository for Mastering Linux Shell Scripting - Second Edition, published by Packt. It contains all the supporting project files necessary to work through the book from start to ...

I really have too many tray icons. You know the ones. They sit on your taskbar, perhaps doing something in the background or, ...

One of the most powerful features of Unix and Linux is that using traditional command line tools, everything is a stream of bytes. Granted, modern software has blurred this a bit, but at the command ...

The command-line interface (CLI) is the cornerstone of interacting with the Linux operating system. It allows users to enter commands directly, offering greater control and flexibility compared to ...

If you're working in a Linux environment, chances are you've encountered environment variables—even if you didn’t realize it at the time. They quietly power much of what goes on behind the scenes in ...

Ever struggle with conflicting software versions between projects? Nix-shell can help! Nix-shell allows you create customized development environments for each project, complete with all the necessary ...

学习 《Linux命令行与Shell脚本编程大全》 时随书写的一些脚本、笔记。

This bug, baptized "Shellshock" by Security Researchers, affects the Unix command shell "Bash," which happens to be one of the most common applications in those systems. That includes any machine ...