Installing Perf Performance Analysis Tool on CentOS 8
In this guide, we are going to learn on installing Perf Performance Analysis Tool on CentOS 8. Perf aka perf_events aka perf tools is a
Linux Commands
Run only Specific Commands with sudo in Linux
In this guide, you are going to learn how to run only specific commands with sudo in Linux. Our previous guide covered how to add
How to copy paste lines in vim
Follow this tutorial to learn how to copy paste lines in vim. VIM, an acronym for Vi iMproved, is a highly configurable text editor built
How to Check Hardware information on Linux System
In this tutorial, we will learn how to check hardware information on Linux system. Many a time as we interact with the Linux system in
Install or Uninstall Software from FreeBSD Ports Collection
In this guide, we are going to learn how to install or uninstall software from FreeBSD Ports Collection. Ports Collection is is a set of Makefiles,
How to use htop Command in Linux
In this tutorial, you will learn how to use htop command in Linux. An interactive process viewer (htop) is a free GNU GPL process viewer
Connect to WiFi in Linux Using NMCLI command
This tutorial will guide you on how to connect to WiFi in Linux using NMCLI command. NMCLI is a command-line tool for controlling NetworkManager and
Delete Lines Matching Specific Pattern in a File using VIM
This guide will take you through how to delete lines matching specific pattern in a file using VIM. Linux system admins work with files day
Upgrade a Single package on Ubuntu
Follow through this guide to learn how to upgrade a single package on Ubuntu. Upgrading a Single package on Ubuntu Ubuntu and other Debian derivatives
Getting Started with Linux: Tips for Complete Beginners
Linux is an open-source operating system that has gained significant popularity in recent years. With its versatility, security, and ability to run on a wide