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Tips and Tricks

YUM commands

Introduction In this article, we will learn how to install, update, remove, find packages, manage packages and repositories on Linux systems using YUM (Yellowdog Updater...

VIM Editor

Vim is an advanced and highly configurable text editor built to enable efficient text editing. Vim text editor is developed by Bram Moolenaar. It supports...

Input/Output Redirection in Linux/Unix

What is Redirection? Redirection is a feature in Linux such that when executing a command, you can change the standard input/output devices. The basic workflow...

How to change ubuntu terminal font and size?

Ubuntu terminal come with its by default font and size. In this tutorial we are going to see how to reset or change the...

How to Set JAVA HOME Path in Ubuntu 20.04

A large number of Java-based programs require Java Runtime Environment (JRE) to run smoothly regardless of operating systems. For development purposes, most IDEs like...

How to install Chrome browser on Ubuntu 20.04?

when it come to browsing the chome broswer is the best browser specially for social media browsing. It is one of the best and...

SSH Tunneling and Proxying

Introduction: SSH, also known as Secure Shell or Secure Socket Shell, is a network protocol that gives users, particularly system administrators, a secure way to...

How to run updatedb in FreeBSD

In linux update is part of package mlocate which not exit in BSD systems or maybe there is another way to use it. in...

Error add user in FreeBSD 12

I was confrontedn this morning with issue while i was installing Mysql on FreeBSD 12 . i how this message. bellow This...

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