This script remove server blocks [nginx]

remove-server.sh

#!/bin/bash

# to be able to work this function globally, copy or create link in /usr/local/bin

# remove domain if found
sudo sed -i '/'$1'/d' /etc/hosts  

# remove sites-available & sites-enabled if found   
file=$1

if [ -f /etc/nginx/sites-available/$file ] ; then
    sudo rm /etc/nginx/sites-available/$file
    sudo rm /etc/nginx/sites-enabled/$file
fi


echo  success: domain $file is removed successfully.