#!/bin/bash : ${interval:=1800} while date; do echo "maintbot ..." sudo -u "maintbot" ./check_maintenance_incidents.py "$@" review echo "factory-source ..." sudo -u "factory-source" ./check_source_in_factory.py "$@" review read -t "$interval" -p "done. sleeping. press enter to check immediately" [ "$?" -eq 0 ] || echo [ "$REPLY" != 'q' ] || break done