* Bob Proulx [Thu, 07 Jul 2005 21:24:07 -0600]:
> > * why the different implementations?
> It is there for BSD job control functionality. That way you can say
> 'kill %1' and kill the background jobs by job control number. The
> standalone version does not know about the shell's list of jobs.
I also have heard (but I'm not sure how often does this happen, if at
all) that it is usefult to have it as a built-in when your system is
in a state when it can't create more processes.
--
Adeodato Simó
EM: asp16 [ykwim] alu.ua.es | PK: DA6AE621
The surest way to corrupt a youth is to instruct him to hold in higher
esteem those who think alike than those who think differently.
-- F. Nietzsche
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