Make Permanent DNS Changes in resolv.conf on Linux
Follow through this guide to learn how to make permanent DNS changes in resolv.conf on Linux. According to man resolv.conf, resolv.conf is a resolver configuration
Follow through this guide to learn how to make permanent DNS changes in resolv.conf on Linux. According to man resolv.conf, resolv.conf is a resolver configuration
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
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 guide, we are going to learn on installing Perf Performance Analysis Tool on CentOS 8. Perf aka perf_events aka perf tools is a
Good day all. This guides is about installing Perf performance analysis tool on Ubuntu 18.04. Perf, also known as perf_events is a powerful performance counter
This simple guide will show you how to install dhclient command on Oracle Linux. Have you installed Oracle Linux system and trying to configure automatic
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
This guide will take you through various example usage of ps command in Linux/Unix system. ps, an acronym for Processes Status is a utility used
In this tutorial, we are going to learn how to install and setup Zsh and Oh-my-Zsh on Ubuntu 20.04/Ubuntu 22.04. Install ZSH and Oh-My-Zsh on
In this tutorial, you will learn how to install cheat command on Ubuntu 20.04. Cheat is a Python based command line utility that allows you to