Nginx configuration reload script

nginx_reload.sh

#!/usr/bin/env bash
echo
echo Checking Nginx config file...
ERR_MSG=$((sudo nginx -t) 2>&1)
if [ $? -eq 0 ]; then
  echo -e "Nginx configuration file test : \e[32mPASSED\e[39m"
  sudo nginx -s reload
  if [ $? -eq 0 ]; then
    echo Nginx configuration reloaded.
  else
    echo Nginx not reloaded. Please check your config file.
  fi
else
  echo -e "Nginx configuration file test : \e[31mFAILED\e[39m"
  echo -e $ERR_MSG
fi
echo