Frequently Asked Questions

Howto upgrade Opensuse to 11.4

Question: How  to upgrade  Opensuse 11.x  to  11.4 ?   Answer 1- First  upgrade  you packages  to the  last  version with : zypper refrech zypper  up and  reboot Important...

ttystudio – Record the Terminal session in GIF

A while ago, we have written about 'script' command which can be used to record the Terminal activities in Linux. For more details about...

Some Basic Linux Commands I Have Used During My Linux Journey...

As you keep working on linux you get better and better on the command line. it comes a point where you say to yourself:...

How To Check CPU Information In Three Different Ways In Linux

Dear Linux geeks, Sometimes you need to find information about your CPU on your Linux machine and there are many ways to do it. So...

How To Share Disks In VirtualBox Between Linux Guest OS

Let me show you in this small  tutorial, how to share 1 disk between 2 Linux guests os in Virtualbox. This tutorial will be very...

How To Get Information About Your Hardware With hwinfo Utility

There are many tools that are built to get information about hardware components and one of them is the hwinfo command-line linux utility. It...

ncdu – NCurses Disk Usage Analyzer

Ncdu (NCurses Disk Usage)  is a ncurses-based du viewer. It provides a fast and easy-to-use interface through the well-known du command. It displays percentages of disk usage and...

Linux Basics: ‘tree’ Command Usage

Hello Unixmen Readers, In this article we will look at how to list contents in a directory as the the title implies in a tree...

ImportError: No module named trac.web.modpython_frontend |SOLVED

Question : How  to   solve  error ImportError: No module named trac.web.modpython_frontend Answer: You are getting this error because  apache may not be able to create the Python...

Read Web Pages Later With Pocket Extension

In our busy life, we don't have enough time to read all emails, blog posts, news and other web stuffs. So it would be...

Install Oracle Database 12c On CentOS7

In this tutorial, we will show you how to Install Oracle Database 12c On CentOS 7 OS information: # cat   /etc/centos-release CentOS Linux release 7.0.1406 (Core) Network: # ip...

How To Install Vmware 10 On CentOS 7

I will give you my experience install of vmware 10.0.3 on centos 7. Normally it will not work with centos 7, because it's running...

How to erase MBR in Linux

Question: How do I remove a third party boot loader from the MBR    Answer: Erase the first 512 bytes of the harddrive to remove the...

Things to Do after install fedora 24

Update Your System In Linux Operating system all the packages and libraries are updated on regular basis, Even we  install latest operating system(fedora 24), There...

[QUICK TIP] Fix VLC Player Opening in New Windows

Hi Guys, VLC Player as we all know it, is a very good player that rocks our multimedia files for us anytime anywhere, be it...

Install Emoji Smileys In Pidgin

Pidgin is a graphical modular messaging client based on libpurple which is capable of connecting to AIM, MSN, Yahoo!, XMPP, ICQ, IRC and others. You have...

How To Install ClearOS Community Edition

Introduction ClearOS is a CentOS based Firewall Operating system. It is a less complicated and robust, modular speedy but cost effective Internet and Network Management...

Setting Up Samba Primary Domain Controller On CentOS 7

In our previous tutorial, we have shown you how to setup a Samba Standalone server. This tutorial describes how to setup Samba Primary Domain...

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What Are Some Ideas to Improve a MacBook’s Performance?

If your MacBook is relatively old, you might have noticed that it is not performing as great as it did early. While Macs are...

Best Steam Games That Work on Linux

When someone thinks about gaming on a PC, most people believe that you have to have a Windows OS. Well, while that might be...

Best Linux Distros for Small Businesses

There’s a wide variety of Linux distros out there —built for all kinds of purposes and user types. The top ones are made to...

TaskBoard: Kanban-based Software on CentOS 7

Introduction TaskBoard is a free and open source software, inspired by the Kanban board, for keeping track of things that need to be done. Kanban is...
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Let’s Encrypt: Secure Apache Web Server on Ubuntu 16.04

Why HTTPS? Starting with Chrome 56, the browser developed by Google marks non-secure pages containing password and credit card input fields as Not Secure in...

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Everything you should know about RHCSA Certification

Things you should know about RHCSA Certification Exam RHCSA or Red Hat Certified System administration exam is designed to test your knowledge and skills which...