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
Linux Commands
Extract Log Lines of Specific Dates from a Log File
Good day folks. Today, we would like to discuss how to extract log lines of specific dates from a log file. If you are a
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
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
Install Foxit PDF Reader on Ubuntu 20.04
In our today’s guide, we are going to learn how to install Foxit PDF reader on Ubuntu 20.04. Foxit PDF reader is available in both
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
How to get Byte Count in a File in Linux
This simple tutorial will show you how to get byte count in a file in Linux. Byte is a unit of digital information that most
Example Usage of ls Command in Linux
In this tutorial you will learn how to use ls command in Linux/Unix Operating Systems. ls command is used to list files or directories contents
Install and Use 7zip on Ubuntu 18.04/Ubuntu 20.04
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
Lock Linux User Account after Multiple Failed Login Attempts
Follow through this guide to learn how to lock Linux user account after multiple failed login attempts. Linux through Pluggable Authentication Modules, PAM, can be