Linux Commands

This step by step guide explains what is Chntpw utility and how to reset forgotten Windows password using Chntpw with a Linux Live CD.

In this guide, we will look at what is SCP and how to securely transfer files between local and remote computers with SCP in Linux and Unix-like operating systems.

This guide explains what is fswatch, how to install fswatch, and how to monitor file changes using fswatch in Linux and Unix-like operating systems.

This guide explains what is TCP Wrappers, how to install TCP Wrappers in Linux, and how to restrict access to Linux servers using TCP Wrappers.

There are many ways to monitor users in Linux. In this guide, we are going to talk about GNU accounting utilities that can be used to monitor the user activity in Linux.

In this guide, we will learn what is sshpass utility, how to install sshpass in Linux and FreeBSD, and how to use sshpass for non-interactive SSH login in shell scripts in Linux.

Want to run a command or program on a remote over secure network connection? This brief guide explains how to execute commands on remote Linux systems via SSH.

This guide explains what is RPM Fusion repository and how to enable RPM Fusion repository in Fedora, RHEL, CentOS, AlmaLinux, and Rocky Linux.

In this guide, we will see all the possible ways to find default gateway IP address in Linux and Unix from commandline.

This brief tutorial explains how to prevent command arguments with sudo in Linux and Unix operating systems with examples.