AnythingLinux

sudo apt-get remove nginx nginx-common
sudo apt-get purge nginx nginx-common
sudo rm -rf /etc/nginx
sudo apt update -y
sudo apt upgrade -y
sudo apt-get autoremove

# This will remove PHP version. Type your php version before run below command. I am using php7.2
sudo apt-get purge `dpkg -l | grep php7.2| awk '{print $2}' |tr "\n" " "`
sudo apt-get purge php7.*

AnythingLinux

apt update -y 
apt upgrade -y 
apt update -y
apt install build-essential checkinstall
apt install ubuntu-restricted-extras
apt install software-properties-common
apt install apt-show-versions
apt upgrade -o APT::Get::Show-Upgraded=true
apt-show-versions | grep upgradeable
apt install git

AnythingLinux

#!/bin/sh

apt update -y
apt-get upgrade -y 
dpkg-reconfigure tzdata
apt install build-essential checkinstall
apt install ubuntu-restricted-extras
apt install software-properties-common
apt upgrade -o APT::Get::Show-Upgraded=true
apt-show-versions | grep upgradeable