To list all the users in system. To list all the groups in system. To add new user. To add a user to sudo group. To delete user. To delete user and his home directory
Today we are going to see how to setup our own VPN server. Here is a step by step guide to install and setup VPN server. Prerequisites:We need a VPS with any Linux distribution setup and running with basic initial configuration. In this tutorial we are using Ubuntu 20.04 server, so the steps shown below […]
In this tutorial we will see how to install PHP version 7.3 in Ubuntu 18.04. Currently Ubuntu 18.04 support PHP version 7.2 officially in their repository. There are some situation we are required to install version 7.3.x. For example WordPress latest version required PHP 7.3 or above. Developer Ondřej Surý maintain’s the unsupported versions of […]
UFW – Uncomplicated Firewall provides a user friendly way to create an IPv4 or IPv6 host-based firewall which helps a regular user to deny all incoming connections without much configuration.
ZNC allows you to stay connected to IRC network. Multiple clients can be connected to single ZNC account different locations simultaneously and therefore appear under the same nickname on IRC server.