loop bash examples until condition met then finish

for I in 1 2 3 4 5
do
    statements1 #Executed for all values of ''I'',  up to a disaster-condition if any.
    statements2 if (disaster-condition)
    then
    break #Abandon the loop.
    fi
    statements3 #While good and, no disaster-condition.
done


#!/bin/bash
for file in /etc/*
do
if [ "${file}" == "/etc/resolv.conf" ]
then
countNameservers=$(grep -c nameserver /etc/resolv.conf)
echo "Total ${countNameservers} nameservers defined in ${file}"
break
fi
done