Hi Ludo'! Ludovic Courtès 写道: > However, looking at the allocation routines in (gnu build > accounts), I > think that this would forcefully set ‘gdm’ to 900/900 on > existing > installations, even if 900 is already used by another account: I'm already using GID 900 (and others) for my own nefarious ends. How would this even deal with that? Am I doomed to forever jump around, dodging new hard-coded GIDs? > (Or we could use much lower UID/GID numbers, which are less > likely to be > taken…) ‘Likely’, eek ;-) So now you're coming after my ‘25’ vmail user, eh. Kind regards, T G-R