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
Linux Commands
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
Install or Uninstall Software from FreeBSD Ports Collection
In this guide, we are going to learn how to install or uninstall software from FreeBSD Ports Collection. Ports Collection is is a set of Makefiles,
Shrink Linux Root Filesystem by Migrating to New Disk
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
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
Linux Commands Cheat Sheet
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
Uncomment Lines in a File using SED in Linux
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
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
Quick Way to Upgrade Debian 11 to Debian 12
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
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