On Wednesday 14 November 2007 16:27:17 nordi wrote:
> Aaron Kulkis wrote:
> > Jaco Carlson wrote:
> >> Can you safely delete all files in /tmp?
> >
> > Yes.
>
> No!
>
> > Any files which are still in use will be in an OPEN status.
> > The process which has the file open will have a handle to
> > the file, and accesses the file through the handle (not
> > the pathname).
>
> Wrong. You are forgetting about Shell scripts.

Not to mention pipes and other things that aren't necessarily kept open all 
the time. After deleting /tmp/kde-<username> and /tmp/.ICE-unix the desktop 
wouldn't work quite so well. VirtualBox also uses sockets in /tmp to 
communicate, and it's fairly irrelevant if the server holds it open if the 
client can't see it anymore

So no, it's not a very good idea to clear out /tmp while logged in. Safest 
(not strictly necessary, but better safe than sorry) is to go to runlevel 1, 
clean it out, then back to 5

Anders
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Madness takes its toll
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