A script to switch PHP versions
#!/bin/bash
HTTPD_CONF=/usr/local/apache2/conf/httpd.conf
if [ -z $1 ]; then
echo "Must enter PHP version (4 or 5)."
echo
exit 1
fi
if [ $1 == '4' ]; then
OFF=5
ON=4
else
OFF=4
ON=5
fi
sed -i -e "s/^LoadModule php${OFF}_module/#LoadModule php${OFF}_module/g" $HTTPD_CONF
sed -i -e "s/^#LoadModule php${ON}_module/LoadModule php${ON}_module/g" $HTTPD_CONF
/sbin/service httpd restart
