How to View Configuration Files Without Comments in Linux

In our last article, we have explained how to use df (disk filesystem) utility to report file system disk space...

How to Find and Sort Files Based on Modification Date and Time in Linux

Usually, we are in habit of saving a lot of information in form of files on our system. Some, hidden...

Assign Read/Write Access to a User on Specific Directory in Linux

In a previous article, we showed you how to create a shared directory in Linux. Here, we will describe how...

10 Amazing and Mysterious Uses of (!) Symbol or Operator in Linux Commands

The '!' symbol or operator in Linux can be used as Logical Negation operator as well as to fetch commands...

How-to Setup a Minecraft PE Server on Linux

Setup a Minecraft PE Server We have had several requests from our readers for a how-to on setting up a...

How-to Secure your VPS using IPTables

IPTables In this how-to we will show you how to secure your VPS using IPTables. When you host a server...

12 Practical Examples of Linux grep Command

Have you ever been confronted with the task of looking for a particular string or pattern in a file, yet...

2 Ways to Re-run Last Executed Commands in Linux

One of the greatest features of Bash is the command history, which stores all commands a user runs, in a...

4 Ways to Disable Root Account in Linux