printf "The following service name on key '$keyID' will be revoked:\n %s\nAre you sure you would like to revoke this service name? (Y/n) " "$serviceName" >&2
read OK; OK=${OK:=Y}
if [ "${OK/y/Y}" != 'Y' ] ; then
printf "The following service name on key '$keyID' will be revoked:\n %s\nAre you sure you would like to revoke this service name? (Y/n) " "$serviceName" >&2
read OK; OK=${OK:=Y}
if [ "${OK/y/Y}" != 'Y' ] ; then