Linux Commands - kifarunix.com

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

To have a full grip on your device, it is important to have a reliable operating system. Managing memory, storage or CPU is a task

In this tutorial, we are going to learn how to install and use 7zip on Ubuntu 18.04/Ubuntu 20.04. 7zip is a free and open-source file

Is your Linux system in BIOS or UEFI mode? Don’t worry, this guide will show you quick ways to check if Linux system is using

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

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

In this guide, we are going to learn how to restrict SFTP user access to specific directories in Linux systems. SFTP, an acronym for Secure

In this guide, we are going to learn how to add users to sudo group in Linux. More often than not, you want, as a

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

In this tutorial, you will learn how to uncomment lines in a file using SED in Linux. According to man sed, “Sed is a stream