LinuxTechi - Linux Tutorials and Guide

20  Linux Commands Interview Questions and Answers 3

20 Linux Commands Interview Questions and Answers

Q:1 How to check current run level of a linux server ? Ans: ‘who -r’ & ‘runlevel’ commands are used to check the current runlevel of a linux box. Q:2...

docker 0

How to install Docker on CentOS 7

Docker is an open-source tool that makes creating & managing Linux containers(LXC) easy. Containers are like lightweight VMs which can be started & stopped in milliseconds. Dockers help the system...

virtualbox 2

Install VirtualBox in Ubuntu 14.04 LTS & 14.10

VirtualBox (Oracle VM VirtualBox) is a virtualization software for x86 & AMD64 / Intel based system from Oracle. Virtualbox allows us to run multiple operating system at the same time...

How to enable or set EPEL Repository in CentOS and RHEL 2

How to enable or set EPEL Repository in CentOS and RHEL

EPEL stands for ‘Extra Packages for Enterprise Linux‘ , as the name suggest epel provides additional rpm packages for RHEL , CentOS , Scientific Linux (SL) & Oracle Enterprise Linux...