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Linux is an open source operating system and widely value today’s world as that’s more secure than windows operating system. 

user management

How To Set User Password Policy On CentOS / Redhat 7

How To Set User Password Policy On CentOS 7 This is important to change the default password policy on the Linux system. By default, there’s no password policy applied in Linux and...
check logged-in user

How To Check Currently Logged-In User In Linux System

How To Check Currently Logged-In User In Linux System As System Admin, you need to know who’s logged-in on the system and what they’re doing here. Let’s see how to check currently...
apache web server

How To Optimise Apache Server Performance On CentOS 7

How To Optimise Apache Server Performance On CentOS 7 Apache web server widely used for website hosting and to make better the performance of Apache server, follow the few points mentioned below. let's...
python 3.7 on ubuntu

Step To Install Python 3.7 Programming Package On Ubuntu 18.04

Step To Install Python 3.7 Programming Package On Ubuntu 18.04 By default, python 2.7 will be installed on Ubuntu 18.04. If you have requirement for any reason to upgrade this current version...
python 3.7 using source code

How To Install Python3.7 using Source Code On Ubuntu 18.04

How To Install Python 3.7 using Source Code On Ubuntu 18.04 Install Python 3.7 using source code on Ubuntu machine 18.04 is pretty easy to do that. Python are most widely used...
user locked in Linux

How To Check User Account Locked or Not In Linux

How To Check User Account Locked or Not In Linux if you’re not aware of how to check user account locked in Linux. So there’re many ways to find out. You can...

How To Change Owner And Group of Directory In Linux

How To Change Owner And Group of Directory In Linux Suppose you have given access of a directory to someone to upload and download the files on the server But he’s getting...
install erlang on centos

Step To Install Erlang Package On CentOS/Redhat 7

Step To Install Erlang Package On CentOS/Redhat 7 Step to install Erlang is an open source programming language used to build massively scalable, soft real-time systems with requirements on high availability. This...
Install Rabbitmq

How To Install RabbitMQ Message Broker On Linux

How To Install RabbitMQ Message Broker On Linux RabbitMQ is a message broker software which implements AMQP(advanced message queuing protocol). This is free and open source software used by many small and...
configure puttygen in linux

How To Install Puttygen Using Command Line In Ubuntu 18.04

How To Install Puttygen Using Command Line In Ubuntu 18.04 Puttygen is a key generator tool to create public and private SSH key. This is available for windows, mac and Linux operating...