CLI Magic - iDoLinux

Sharing PATH, Aliases, and Functions Between Bash and Zsh

When working with both Bash and Zsh, it can be incredibly helpful to maintain a consistent shell environment across both. Whether you're scripting, switching between shells for different projects, or…

geekvater May 23, 2025

CLI Magic

How to Find Your Computer Hardware Information on Linux

If you're using Linux and want to check what hardware your machine is running, you're in luck. Linux provides several built-in tools and utilities to display detailed information about your…

geekvater May 15, 2025

CLI Magic

3 Useful Bash Oneliners: Find IP Address, Copy Trick, Run Previous Command with Different Arguments

Mastering one-liner commands in the terminal can significantly boost your efficiency, whether you're managing systems or just organizing your files. These compact, clever snippets can automate repetitive tasks and save…

geekvater May 14, 2025

CLI Magic

How to Change the Default Internet Browser in Ubuntu and Debian

Setting your preferred web browser as the default on a Linux system can streamline your workflow and ensure consistency when opening links. Whether you’re switching from Firefox to Konqueror or…

geekvater May 14, 2025

CLI Magic

Not Another Symbolic Link Article :O

Symbolic links are an essential feature in Unix and Linux systems, offering powerful ways to manage files and directories. They allow you to create references to files or directories without…

geekvater May 13, 2025

CLI Magic

A Grep Trick Every User Should Know: The Square Brackets in the Grepped ps Output

Mastering the command line involves more than just knowing the tools—it’s about using them smartly. One subtle but incredibly useful trick when working with grep and ps is using square…

geekvater May 12, 2025

How to Change the Default Text Editor in Bash, Zsh, and Ksh

CLI Magic

Yet Another Way to Change the Default Text Editor in Ubuntu and Debian

Choosing the right text editor for your workflow can significantly improve productivity, especially when working with administrative tools like crontab or visudo, which rely on the system's default editor. If…

geekvater May 12, 2025

CLI Magic

20 Useful find One-Liners to Change File and Folder Permissions

Managing file and directory permissions is essential for maintaining both security and control in a Linux environment. The find command, when combined with chmod, offers a powerful and flexible method…

geekvater May 7, 2025

CLI Magic

How to Change the Default Text Editor in Bash, Zsh, and Ksh

When working in a Unix-like terminal, many commands and programs rely on a default text editor—used for editing configuration files, writing commit messages, or reviewing content. On systems like Debian,…

geekvater May 7, 2025

CLI Magic

Bash Inputrc Tricks: Smarter Tab Completion

Bash offers powerful ways to customize and enhance the command-line experience, many of which are hidden in plain sight. Two particularly useful options can be configured in the ~/.inputrc file:…

geekvater May 6, 2025