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
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
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
Are you looking for a quick way to upgrade Debian 11 to Debian 12? Look no further, this guide will take you through all the
As a computer science student, there are a handful of operating systems (OSes) for you to consider. The most popular system applications are macOS, Windows,
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
In this tutorial, you will learn how to shrink Linux root filesystem by migrating to new disk. Shrinking the Linux root filesystem can be necessary
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
In this tutorial, you will learn how to use htop command in Linux. An interactive process viewer (htop) is a free GNU GPL process viewer
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
In this guide, you are going to learn how to run only specific commands with sudo in Linux. Our previous guide covered how to add