Make Permanent DNS Changes on resolv.conf in Linux
Follow through this guide to learn how to make DNS permanent changes on resolv.conf in Linux. According to man resolv.conf, resolv.conf is a resolver configuration
Linux Commands
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
Restrict SFTP User Access to Specific Directories in Linux
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
Install Cheat Command on Ubuntu 20.04
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
Delete Lines Matching a Specific Pattern in a File using SED
In this guide, we are going to learn how to delete lines matching a specific pattern in a file using SED. SED is a stream
Step-by-Step Guide: How to Install Helm on Kubernetes Cluster
In this tutorial, we will provide you with a step by step guide on how to install Helm on Kubernetes cluster. We are running a
6 Best Gadgets That Will Help You Finish That Essay
Gadgets make our lives easier in many ways, including education. They help students study effectively, get access to information easily, and even finish their essays.
Viewing System Processes using ps and top commands
This tutorial will guide you on viewing system processes using ps and top commands. When commands are run on a system, various processes associated with
Install dhclient command on Oracle Linux
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
Is Knowing Linux Profitable for a Graduate?
Many people think that Windows and Mac are the only reliable and relevant operating systems. That’s why people always hesitate about learning Linux. Is it