Category: Techno Babble

Babbling ’bout tech

4 Best Linux Boot Loaders

When you turn on your machine, immediately after POST (Power On Self Test) is completed successfully, the BIOS locates the configured bootable media, and reads some instructions from the master boot record (MBR) or...

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With the growing number of threats to enterprise level computer systems and networks, security experts have become highly sought-after individuals to avert various types of security concerns existing today. For that reason, if are...

Understanding Different Classifications of Shell Commands and Their Usage in Linux

When it comes to gaining absolute control over your Linux system, then nothing comes close to the command line interface (CLI). In order to become a Linux power user, one must understand the different...

How to Remove “Unity” and Install Cinnamon and Mate Desktop in Ubuntu

Unity is the default desktop interface for Ubuntu, many people like it and many don’t, for those who don’t like it, we’ll explain to you how to completely remove or replace Unity from Ubuntu...

How to Setup and Manage Log Rotation Using Logrotate in Linux

One of the most interesting (and perhaps one of the most important as well) directories in a Linux system is /var/log. According to the Filesystem Hierarchy Standard, the activity of most services running in...

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With the increasing data security concerns on a daily basis, PC users are out searching for combative methods to keep their data absolutely secure from annoying data thieves. For that reason, a crucial PC...

How to Install WordPress 4.9 On Ubuntu 16.10/16.04 Using LAMP Stack

For those who cannot afford the hustles of developing websites from scratch, there are now several content management systems (CMSs) such as WordPress that you can take advantage of to setup blogs as well...

How to Setup WordPress with LAMP + Postfix as Send-Only Mail Notifications on VPS Server

Chances are that you already know what WordPress is: a free and open source blogging tool and content management system (CMS) based on PHP and MySQL. Its official website states – in a play...

Ebook: Introducing the Awk Getting Started Guide for Beginners

As a Linux system administrator, many times, you will get into situations where you need to manipulate and reformat the output from different commands, to simply display part of a output by filtering out...

How to Run MySQL/MariaDB Queries Directly from the Linux Command Line

If you are in charge of managing a database server, from time to time you may need to run a query and inspect it carefully. While you can do that from the MySQL /...

Translate rwx Permissions into Octal Format in Linux

Sometimes you may find it useful to display the access rights of files or directories in octal form instead of rwx or perhaps you want to display both. Instead of using good old ls...

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The Citrix architecture helps to secure and optimize enterprise networks, apps and data, additionally, it as well mobilizes workforce using a powerful workspace suite. Are you interested in gaining valuable knowledge and skills with...

How to Use Rsync to Sync New or Changed/Modified Files in Linux

As a system administrator or Linux power user, you may have probably come across or even on several occasions, used the versatile Linux Rsync tool, which enables users to expeditiously copy or synchronize files...

How to Clone or Backup Linux Disk Using Clonezilla

Clonezilla is one of the greatest Open Source backup tool for Linux. The absence of a Graphical User Interface combined with a simpler, fast and intuitive guided command line wizard that runs on top...