Linux & Unix Commands

Download Yum CentOS Repositories Locally using reposync Command

reposync is used to download an entire remote yum repository or a set of remote repositories. It will also synchronize changes in a repository...
Linux & Unix Commands

Command To Check uptime of Linux Server

'uptime' , 'w' & 'top' command are  used to check the uptime of a Linux Server. uptime : This command tell how long the system has...
Linux & Unix Commands

Backtick (`) symbol in Linux Shell Scripting

One of the most useful features of shell scripts is the lowly back quote character, usually called the backtick (`) in the Linux world....
linux-AD

Integrate Linux Servers with Active Directory using Samba,Winbind & Kerberos

Overview : In this tutorial we will discuss how to intergrate Linux Servers(Centos/RHEL) with Windows Active Directory for authentication purpose.In my scenario i have Centos...
rhel7-installation

Red Hat Enterprise Linux 7.0 Installation Steps with Screenshots

Red hat has recently released Red Hat Enterprise Linux 7 (RHEL 7) Operating system.  Some of the Changes in RHEL 7 are listed below...

How to install Video DownloadHelper on Ubuntu 15.04 or any other Linux flavor?

Video DownloadHelper is a plugin for firefox web browser. For Linux Firefox browser, this plugin is used to download videos from web sites like...

SUN Solaris Interview Questions and Answers part 3

Q: - What is sticky bit in Solaris? Sticky Bit is a permission bit that protects the files with in a Directory. If the directory...
wallch

Wallch ( Wallpaper Changer ) – Rotate Ubuntu Desktop Wallpapers

Overview: Wallch  is a  free and open-source Wallpaper Changer for Ubuntu Desktop. Wallch rotates desktop wallpapers from the set of favourite wallpapers at particular interval of...

SuSe Linux Interview Questions and Answers

Q: - What is Suse Linux ? Suse Linux is a computer operating system. It is built on top of the open source Linux kernel...

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