Secure Shell (SSH) is a protocol which is used to access Linux servers remotely. In short, we can...
Category - Linux Administrator
Best AWK Command Examples in Linux/Unix
In this article I will show you best AWK command examples. You will learn AWK print statement with...
How To Install Memcached On Ubuntu and CentOS
Memcached is a distributed, high-performance, in-memory caching system that is used to speed up...
How To Show Mounted Devices In Linux Operating System
To list the mounted devices in Linux system, you can use any one of the following command to see...
Get Hardware Information With Dmidecode Command
Every Linux Administrator should know about the basic Linux hardware configuration. There are lots...
How To Install Jenkins On CentOS 7
In this article I will guide you how you can install Jenkins on a CentOS 7 machine. Jenkins is a...
Curl Command Examples and Usage
cURL is awesome tool and it comes by default installed most of the distributions. If you...
How To Use SAR To Monitor Linux System? SAR Examples And Usage
To get the overview of the servers machine with status of different important metrics at different...
How To Install CentOS 7 on Fresh System
After waiting long finally CentOS 7 is out. CentOS ( Community Enterprise Operating System ) is...
How To Install And Configure Logwatch In Linux
Logwatch is a customizable log analysis system. It is perl-based log management tool for analyzing...
Resize LVM – How To Increase An LVM Partition
In this article I will show you how to expand an LVM volume or partition in Linux by first resizing...
How To Setup FTP Server On CentOS 7 (VSFTP)
FTP server is used to transfer file between computers over network. In this tutorial I will guide...
Tail Command Examples In Linux/UNIX
Many Linux users use cat command to display the entier file content. It’s ok if you use cat...
5 Chattr Command Examples In Linux
Chattr stands for Change Attribute. It is command line utility which is used to set or unset...