if ! ssh root@$computer "[ ! -f /root/.backup/postexec ] || /bin/bash -x /root/.backup/postexec" >&2; then
diemsg "Could not run $computer:/root/.backup/postexec"
fi
if ! ssh root@$computer "[ ! -f /root/.backup/postexec ] || /bin/bash -x /root/.backup/postexec" >&2; then
diemsg "Could not run $computer:/root/.backup/postexec"
fi