--- In [email protected], Brett McCoy <idragos...@...> wrote:
>
> mutexes are used on Unix-ish systems, too, although it's easy enough
> to iterate across the process list even with a shell script.

Never tried it, but is there a danger with the process list approach (Windows 
or Unix) that if 2 processes are started at roughly the same time, you still 
end up with 2 running?

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