On 2012-10-19 08:28, Udo van den Heuvel wrote: > How to elegantly hack the `ldattach 18 /dev/ttySx &` into an environment > that doesn't use the SysV scripts but systemd? Maybe udev? I could add a rule like: KERNEL=="ttyS2", RUN+="/sbin/ldattach 18 /dev/%k &" Would that work? Udo