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Delete Group in Linux

How to Delete Group in Linux Using groupdel and delgroup

On Linux operating systems user groups are defined in the /etc/group…
Delete Users on Ubuntu 20.04

How to Delete Users on Ubuntu 20.04 With deluser Command

In this guide, we showed you how to add users to Ubuntu 20.04 with…
Add Users on Ubuntu 20.04

How to Add Users on Ubuntu 20.04 With adduser Command-line Tools

Here we will be showing you how to add users to Ubuntu 20.04. In all…
How To Install Apache

How To Install Apache, MySQL, and PHP on Ubuntu 20.04 LTS

In this tutorial, we will be showing you how to set up a LAMP stack…
Bash mail: command not found

Bash mail: command not found: CentOS, Redhat, Ubuntu, and Debian

The bash mail: command not found error can be triggered usually in…
mod_evasive With Apache

How to Configure mod_evasive With Apache on Debian/Ubuntu

mod_evasive is an Apache web server module that secures your website…
Configure Mod_security Apache

How to Configure mod_security With Apache on Debian/Ubuntu or CentOS

mod_security is a free Web Application Firewall (WAF) that comes with…
Hide Apache and PHP Version

How to Hide Apache and PHP Version From HTTP Headers

This is why you may want to hide Apache web server and PHP versions…

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