Linux Commands

Forgot the root password in Fedora? Do you want to change the root user password in your Fedora system? No problem! This brief guide explains how to change or reset root password in Fedora.

This guide explains how to install multimedia codecs in Fedora 36 from RPM Fusion software repository.

This brief guide explains how to run commands as another user via Sudo and how to run certain commands without sudo password in Linux.

In this guide, we will discuss what is Shadow password file and its purpose in Linux. Then, we will discuss various commands to find all user accounts that has no password in Linux. Finally, we will see how to set password to an user and how to lock and unlock user accounts in Linux.

This tutorial explains what is Fdisk, and how to create and manage disk partitions with Fdisk utility in Linux operating systems.

In this guide, we will learn what is fstab in Linux, and what is the usage of fstab file, the structure of /etc/fstab file and finally how to debug fstab issues.

This guide explains what is Parted and how to use the parted utility to create and manage disk partitions in Linux and Unix-like operating systems.

This tutorial explains how to parse CSV files in Bash shell scripts using awk and sed utilities in Linux with examples.

This step by step article will walk you through the procedure to move home directory to new partition or drive in Linux.

This guide explains how to use date command in Bash scripting, how to work with date and time using date in shell scripts, how to manipulate them and do various operations with it in Linux.