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Re: $$ broken??
>> That's ugly. I don't suppose there's a
> Naturally, your shell must be BASH 4.x or later...
Installing bash isn't much of an option for me, especially not for
boot-time scripts. (This isn't nearly big enough a problem to override
my dislike for the GPL, especially given the workarounds, at least two
of which have been mentioned so far.) If I were willing to use an
alternative shell there, I could use my own shell, adding such a
facility to it if necessary.
Still, it's good to know that _someone_ else sees it as a problem.
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