#!/bin/bash
# List out PHP versions on each VM outside of latest.
for CTID in $(/usr/sbin/vzlist -H -o ctid|awk '{print $1;}')
do
phpver=$(vzctl exec "$CTID" "php -v" | head -1)
if [[ ${phpver} != *"7.2"* ]]
then
echo "$CTID - $phpver"
fi
done