
How to Use Zsh: A Beginner's Guide - LinuxOPsys
Mar 24, 2023 · Zsh, short for "Z Shell," is a command-line interpreter shell for Unix-based systems such as Linux and macOS. It is an alternative to the default shell, Bash. In this guide, we learn …
How to Make Ubuntu Terminal Look like Kali Linux - LinuxOPsys
Dec 22, 2022 · Here learn how to make your Ubuntu terminal look like Kali Linux. For this install zsh shell, zshell plugins and some additional tools.
How to Install ROS 2 Humble on Ubuntu 22.04 - LinuxOPsys
Aug 9, 2022 · Learn how to install ROS 2 humble on Ubuntu 22.04. The easiest approach to install it on Ubuntu is by using the APT package manager.
14 Cool Things to Do with Linux - LinuxOPsys
Aug 14, 2024 · It's a command-line tool for transferring data using various network protocols. zsh + oh-my-zsh: zsh is a powerful alternative to the default Bash shell, and oh-my-zsh is a …
Understanding Different Types of Shells in Linux - LinuxOPsys
Feb 11, 2023 · Here understand the different types of shells avaialble for Linux Operating system. There are multiple shells available, each with its own unique features and capabilities to cater …
[Solution] Cannot lock /etc/passwd; try again later - Useradd Error
Oct 24, 2022 · Sometime when running useradd command it throws "cannot lock /etc/passwd; try again later" error and solution to remove lock files.
adduser command in Linux - LinuxOPsys
Feb 20, 2024 · Here learn about adduser command in Linux with examples. It is a more user-friendly version of useradd that is typically used on Debian-based systems.
Dotfiles in Linux Explained - LinuxOPsys
Jun 10, 2022 · Here learn use-cases of dotfiles and proper management of dotfiles in Linux. It is a configuration file or folder which stores user application-specific configuration.
Curl Command Cheat Sheet – Quick Reference Guide
Sep 13, 2023 · Use curl to interact with websites directly from your command line. This cheat sheet will guide you through its most common commands.
4 Ways to Check Which Shell You are Using on Linux
Jul 29, 2022 · Out of the box, Linux provides a wide variety of shells. There is bash (Bourne Again shell) shell which ships by default in many Linux distributions. We also have sh (Bourne Shell), …