Frequently Asked Questions

How To Use the Touch Command in Linux: A Simple Guide

Many Linux users, especially newbies, confuse the touch command for being the one that creates files. While it can do this, the command can...

How To Fix “Device eth0 does not seem to be present,...

I was playing with My Virtualbox today and i tried to clone some Centos Servers. But after this, when starting the eth0, it is...

Download Elementary OS ‘Luna’ Official Wallpapers

Hi Guys, Am a great lover of Elementary OS, so I like to move almost everywhere with some its beautiful wallpapers. In this post thanks...

How Import Chrome Bookmarks into Firefox

If you are avid Firefox and Google Chrome user might have asked yourself this question. How can I import Google Chrome bookmarks into Firefox...

Prevent Google Chrome From Displaying PDF Files

By default, Google Chrome displays PDF files in the browser while trying to download them by clicking on their links. Which downloads and opens...

How To Setup PostgreSQL Replication On CentOS

Nowadays, services can't stop, and is system's administratos reponsability keep applications, services and servers on line. Let's make an scenario with 2 virtual machines...

Install RepoForge (RPMForge) Repository On RHEL, CentOS, Scientific Linux 6.x/5.x/4.x

Like EPEL, REMI, RPM Fusion repositories, RepoForge, formerly known as RPMForge, is a third party repository that has collection of over 5000 software packages...

Opensuse11.4 – Apache – Access Forbidden 404| FAQs

Question: I installed apache  from yast  manager in opensuse and i started apache, everything went ok. Now  when i type in the browser http://ip i...

Centmin Mod – A Shell Script To Automatically Deploy LEMP Stack...

About LEMP Stack LEMP is a combination of the operating system and open-source software stack. LEMP is acronym of Linux, Nginx(engine-x) HTTP Server, MySQL/MariaDB database,...

How To Fix “tools.jar” Error In Android Studio

Question: After running ./studio.sh in a terminal from my Android Studio directory, I get this error below 'tools.jar' is not in android studio classpath Please ensure...

Setting Up NFS Server And Client On CentOS 7

NFS, stands for Network File System, is a server-client protocol used for sharing files between linux/unix to unix/linux systems. NFS enables you to mount...

Linux Basics: ‘Script’ Command Records Whatever You Do In The Terminal

Mostly, we, all, use the Up/Down arrow keys or the history command to find out the previously entered commands in Terminal. Unfortunately, we can't...

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...

OpenSSH 6.5 Has Been Released!

OpenSSH is set of tools that can be used to connect and manage the remote network computers using SSH protocol. Unlike other communication tools...

How To Install Websvn In CentOS 7

WebSVN offers a view onto your subversion repositories that's been designed to reflect the Subversion methodology. You can view the log of any file...

Managing passwords in Linux with KeePassX

KeePassX keepassx is a password manager to allow users to keep the passwords safe by using the encryption alogorithms either AES (alias Rijndael) or Twofish...

How To Configure OpenFiler iSCSI Storage

After successful installation of openfiler in virtualbox from this link ( How to install openfiler in Virtualbox ), let us show you how to...

What You Need to Become a Linux Programmer

Are you looking to become a Linux programmer? The open-source operating system is a popular choice among developers and is widely used in the...