Tree command is used to list directory contents in a tree-like format. Let us …
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Taskwarrior – A Command line TODO Task Manager Application
The most common mistake we often do is “I don’t need to take notes. …
This guide describes how to install and configure OpenVPN server in RPM and DEB …
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How To Monitor Website Uptime Using Uptime Robot
This guide explains what is Uptime Robot and how to use Uptime Robot to …
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How To Find Who Rebooted The Linux System And When
This brief guide explains how to find who rebooted the Linux system and the …
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How To Password Protect GRUB Bootloader In Linux
This guide explains how to password protect Grub bootloader in CentOS 6.x and CentOS …
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How To Find Who Is Logged On Your System And What They Are Doing
If you’re managing a multi-user server, you might often need to find who is …
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How To Reset Ubuntu To Factory Defaults
Today, I have stumbled upon an interesting and useful tool called Resetter, which is …
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How To List Installed Packages That Belong To A Particular Group In Linux
As you may already know, a package group is a collection of packages that …
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An Easy Way to Protect Files From Accidental Deletion In Linux
In this brief guide, I will explain what is rm-protection, how to install it …