Simple script to switch from a php version to another on Ubuntu

phpVersionSwitch.sh

#!/bin/bash
phpver=`php -r "echo phpversion();"`
if [ "`echo $phpver | grep '7.4'`" ]; then
	echo "Bascule sur PHP 5.6.x"
	sudo a2dismod php7.4
	sudo a2enmod php5.6
	sudo update-alternatives --set php /usr/bin/php5.6
	sudo service apache2 restart
fi

if [ "`echo $phpver | grep '5.6'`" ]; then
	echo "Bascule sur PHP 7.4.x"
	sudo a2dismod php5.6
	sudo a2enmod php7.4
	sudo update-alternatives --set php /usr/bin/php7.4
	sudo service apache2 restart
fi