Set Process Priorities with the Nice and Renice Commands in Linux
In a Linux system, you will have hundreds of processes running. The Linux kernel manages these processes in…
cURL Command Tutorial – How to Use cURL for HTTP Requests
cURL (client URL) is a command line tool that can be used to transfer data from a server.…
How to Schedule Cron Jobs in Linux With Crontab
Cron is the task scheduler for Linux, and it’s one of the most useful tools for system administrators.…
How To Use Nmap – A Detailed Tutorial: Basics To Advanced
If you’re interested in cybersecurity, then you’ve probably heard of Nmap (Network Mapper). Nmap is a powerful free…
How To Change File & Folder Permissions on Linux Using Chmod
When working with some files or folders on Linux you might have seen an error saying Permission Denied.…
Install FreeRADIUS & daloRADIUS on CentOS 8 + MySQL/MariaDB
[powerkit_collapsible title=”Not using CentOS 8? Choose a different version or distro.”] Debian 10/Debian 11 Ubuntu 20.04 [/powerkit_collapsible] FreeRADIUS…
15 Useful Commands To Get You Started With Linux
This article provides an overview of 15 useful basic Linux commands that you should know. It should offer…
How to Remove Files and Directories using the Linux Command Line
In this tutorial we will go through how to remove files and directories in Linux using rm, unlink,…
How to Create a Sudo User in CentOS
[powerkit_collapsible title=”Not using CentOS? Choose a different version or distro.”] Debian Ubuntu [/powerkit_collapsible] The sudo command (originally standing…
How to Create a Sudo User in Debian
[powerkit_collapsible title=”Not using Debian? Choose a different version or distro.”] Ubuntu CentOS [/powerkit_collapsible] The sudo command (originally standing…
How to Install xRDP (Remote Desktop) on Ubuntu 22.04
[powerkit_collapsibles] [powerkit_collapsible title=”Not using Ubuntu 22.04? Choose a different version or distro.”] Debian 10/11 CentOS 8 [/powerkit_collapsible] xRDP…
How to Create Sudo User in Ubuntu
[powerkit_collapsible title=”Not using Ubuntu? Choose a different version or distro.”] Debian CentOS [/powerkit_collapsible] The sudo command is one…