run-tests: bugfix on mktemp
Radoslaw AstralStorm Szkodzinski
astralstorm at gorzow.mm.pl
Fri Jul 29 05:52:31 UTC 2005
On Thu, 28 Jul 2005 15:32:01 -0400
Aron Griffis <agriffis at gentoo.org> wrote:
> That spec also says that Bourne shells will provide:
>
> - $(command)
Well, the backticks do work all right.
> - tilde expansion
Who uses that?
> - substring processing with ${VAR#word} and friends
"Schade."
> - arithmetic expansion with $(( expr ))
So how do I do mathematics in shell? bc? And what if somebody doesn't have it?
I'd have to rewrite even more scripts to fix this. :/
>
> Rare is the commercial implementation of Bourne shell that supports
> those features.
>
Why use a (broken) commercial implementation if you have a much better free
one?
--
AstralStorm
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