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Re: proced: ppid of process ID 0 can be 0

From: Harald Hanche-Olsen
Subject: Re: proced: ppid of process ID 0 can be 0
Date: Mon, 22 Dec 2008 11:50:28 +0100 (CET) 
+ "Juanma Barranquero" <address@hidden>:

> There's no problem with a process having ppid = 0. But there's a
> problem with processes having ppid = pid. Is that the case in FreeBSD?

Apparently it is:

; ps -o pid,ppid,command 0
  PID  PPID COMMAND
    0     0 [swapper]

- Harald
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