Install MySQL CLI: Install mycli on Ubuntu, Fedora, CentOS
In this tutorial, we will learn how to install MySQL CLI on Linux. We will discuss process to install mycli…
linux commands
Manage KVM Using CLI on CentOS /RHEL
This tutorial discusses how to manage KVM using CLI with the help of a utility called ‘virsh’. In our last…
How to add Linux host to Nagios monitoring server using NRPE
In our earlier tutorials, we installed & configured Nagios Monitoring server & also added Windows host to Nagios Server using…
How to use Unzip Command in Linux
ZIP is one of the most widely used archival, compression formats available. ZIP also supports lossless compression. A ZIP file…
Creating an Offline YUM repository in CentOS
In our earlier tutorial, we discussed “How we can create our own yum repository with ISO image & by mirroring…
Learning GREP command with examples
Grep is a very important & powerful Linux commands. It stands for ‘Global Regular Expression Print’ & is used for…
Essential Linux Commands You Should Know
Linux is one of the best – if not the best operating systems out there. Well, the jury is still…
Creating SWAP partition using FDISK & FALLOCATE commands
Swap-partition holds the memory which is used in case the physical memory (RAM) is full . When RAM capacity has been…
Working with VI editor : The Basics
VI editor is a powerful command line based text editor that was originally created for Unix but has since been…
IP Aliasing : Assigning multiple IP addresses to single NIC
In this tutorial, we are going to learn to assign multiple IP addresses to a single NIC (Network Interface Card)….
Learn to use CURL command with examples
Curl command is used to transfer files to and from a server, it supports a number of protocols like HTTP,…
Most useful Linux Commands that you should know
If you are a Linux system administrator or just a Linux enthusiast/lover, then you love & use command line aks…
NC command (NCAT) for beginners
NC command is for performing maintenance/diagnosis tasks related to network . It can perform operations like read,write or data redirections…
Beginner’s guide to SELinux
SELinux or Security Enhanced Linux is advanced access control mechanism which was developed by US security agency NSA to prevent…
ABC of using Traceroute command in Linux
Traceroute command is well known networking utility using which we can determine the number of hops between source & destination…
Simple way to compare files in Linux for differences
There are many GUI tools available to compare files & folders to check for any changes or dissimilarities, but it…