set -eE -o pipefail
trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
+if ! systemctl is-active --quiet exim4; then
+ systemctl status exim4
+fi
qlen=$(/usr/sbin/exiqgrep -o 60 -c -b | awk '{print $1}')
if [[ $qlen != 0 ]]; then
printf "%s" $qlen