Linux TLDR

What is GNU Nano Editor on Linux GNU nano is a built-in text editor for major Linux distributions, providing similar options to edit and modify files as its competitors VIM.

What is GNU Nano Editor on Linux

Beginners Guide for Getent Command on Linux The getent command is used to fetch entries from the administrative text files like passwd, group, hosts, services, etc., also known as databases.

Beginners Guide for Getent Command on Linux

Beginners Guide for Eval Command on Linux The eval command is used to execute specified arguments as a single command in the current command-line processing and return its result.

Beginners Guide for Eval Command on Linux

What is Bash Shell on Linux? Bash, an acronym for “Bourne-Again SHell“, is a superset of the shell (or sh) program written by Brian Fox for the GNU Project as a replacement for the traditional Bourne Shell (or sh).

What is Bash Shell on Linux?

What is 'init' Process and Command on Linux? In this article, you will learn about the short description of the init process, the runlevels of init, and the init command in a Linux system.

What is 'init' Process and Command on Linux?

Beginners Guide for Whoami Command on Linux In this article, you will learn the usage of the whoami command, how to use it in shell scripts, and its alternative commands.

Beginners Guide for Whoami Command on Linux

Beginners Guide for Realpath Command on Linux In this article, you learn how to print the absolute path of a symbolic link, file, or directory using the realpath command on Linux.

Beginners Guide for Realpath Command on Linux

Beginners Guide for File Command on Linux The file command on Linux is used to determine the MIME encoding (e.g. ‘image/jpeg; charset=binary’) or file type (e.g. ‘ASCII text’) for the target file.

Beginners Guide for File Command on Linux

Beginners Guide for Pstree Command on Linux In this article, you will learn how to use the pstree command and how to use the different available options with it (with practical examples).

Beginners Guide for Pstree Command on Linux

Beginners Guide for Uname Command on Linux In this article, you will learn how to use the uname command and its options to print kernel, hardware, and operating system information.

Beginners Guide for Uname Command on Linux

How to Switch to Root or Normal User Account on Linux A root or normal user can easily switch to another user account using the su command if they know their current or another user's password.

How to Switch to Root or Normal User Account on Linux

Beginners Guide for Usermod Command on Linux The usermod command is a user management tool to modify user account information like username, user ID, default shell, home directory, and many more.

Beginners Guide for Usermod Command on Linux

Beginners Guide for Bash Command on Linux The bash (Bourne-Again SHell) is a sh-compatible command-line interpreter that reads from standard input or from a file and gives you the resulting output.

Beginners Guide for Bash Command on Linux

Beginners Guide for Mkdir Command on Linux The mkdir command is used to create single or multiple directories while also setting a permission when they are created in a Linux system.

Beginners Guide for Mkdir Command on Linux

Beginners Guide for Chsh Command on Linux The chsh is a UNIX/Linux command-line tool to change the existing or specified user login shell into a new login shell.

Beginners Guide for Chsh Command on Linux

How to Use lsblk Command on Linux Learn how to list and get information about all the block devices in your system using the lsblk command and its options, with practical examples.

How to Use lsblk Command on Linux

How to Install and Use Original Vim Editor on Linux Vim is a popular text editor on Linux, providing advanced features and functionalities compared to its competitor, the GNU Nano editor.

How to Install and Use Original Vim Editor on Linux

Uh-Halp is an AI-Powered Command-Line Helper for Linux Discover an AI-powered uh-halp command line tool that can help you in your command-line journey with the steps to install it in your favorite Linux distribution.

Uh-Halp is an AI-Powered Command-Line Helper for Linux

How to Ping Multiple Hosts at High Performance with fping on Linux In this article, you will learn how to ping multiple hosts, scan the network, and scan hosts from a text file using the fping command in Linux.

How to Ping Multiple Hosts at High Performance with fping on Linux

35+ Examples of Zypper Command for openSUSE Linux Zypper, the powerful command-line package manager to effortlessly install, update, and manage packages on SUSE Linux, with practical examples

35+ Examples of Zypper Command for openSUSE Linux

How to Configure Docker Containers with DockSTARTer on Linux In this article, you will learn how to install and configure Docker and Docker Containers with DockSTARTer on Linux.

How to Configure Docker Containers with DockSTARTer on Linux

How to Install, Update, and Remove Vivaldi on Linux Learn how to install Vivaldi, a highly customizable web browser, on Debian, Ubuntu, Linux Mint, RHEL, Fedora, Rocky, Arch, Manjaro, and openSUSE.

How to Install, Update, and Remove Vivaldi on Linux

Fixed vs. Rolling vs. Semi-Rolling Release in Linux (Explained) Discover the differences between fixed, rolling, and semi-rolling release Linux distributions to make an informed choice that aligns with your needs for stability, cutting-edge software, or a balance of both.

Fixed vs. Rolling vs. Semi-Rolling Release in Linux (Explained)

How to Install and Use LunarVim on Linux (Complete Guide) Discover a fully-fledged CLI IDE based on NeoVim that provides all the advanced features of a modern IDE, like VSCode Studio, in your terminal.

How to Install and Use LunarVim on Linux (Complete Guide)

MusicPod: Music, Radio, and Podcast Player for Ubuntu MusicPod is a decent local music player but an excellent podcast and internet radio player for your Ubuntu desktop that was written in Flutter.

MusicPod: Music, Radio, and Podcast Player for Ubuntu

Difference Between Docker and Podman (Ultimate Guide) Discover the differences between Podman and Docker, including daemonless architecture, rootless containers, systemd integration, and more. Learn which container management tool suits your needs best.

Difference Between Docker and Podman (Ultimate Guide)

How to Install and Use Yay on Arch Linux and Manjaro In this article, you will learn how to install Yay on your Arch-based systems, how to use it (with practical examples), and when not to use it.

How to Install and Use Yay on Arch Linux and Manjaro

How to Install and Use Perl on Linux Learn how to install Perl on Linux and run your first Perl program. Discover why Perl remains a powerful choice for text processing, system administration, and web development.

How to Install and Use Perl on Linux

How to Change History File Location in Linux (with an Example) In this article, you will learn how to use another file instead of the traditional "~/.bash_history" file to store your command history.

How to Change History File Location in Linux (with an Example)

Installing and Running Fortran Program on Linux Learn how to install and write your first Fortran program on Linux, a high-level language crucial for scientific and engineering calculations in niche domains.

Installing and Running Fortran Program on Linux