Install Nginx on Debian

install_nginx_on_debian.sh

#!/bin/bash

codename=$(lsb_release -c -s)
sudo wget https://nginx.org/keys/nginx_signing.key -O /etc/apt/keyrings/nginx_signing.key
cat <<EOF | sudo tee /etc/apt/sources.list.d/nginx.list
deb [signed-by=/etc/apt/keyrings/nginx_signing.key] https://nginx.org/packages/debian/ $codename nginx
deb-src [signed-by=/etc/apt/keyrings/nginx_signing.key] https://nginx.org/packages/debian/ $codename nginx
EOF
sudo apt-get update
sudo apt-get install -y nginx