* cygwin GURU needed: native cygwin, native DOS and perl:
@ 2001-07-25 18:47 Jerome BENOIT
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From: Jerome BENOIT @ 2001-07-25 18:47 UTC (permalink / raw)
To: Cygnus
Bonjour:
A TeX tool programmer asks me the fellowing question ?
> How can we set the default for
> the gs command name in the perl script?
>
> For example I can ask $^O: So I know if the perl
> is a cygwin port. But then, what is the best method
> to check, whether "gs" is installed or "gswin32c" has
> to be used?
>
> For example:
> $foo = `type gs`
> or
> $foo = `gs --version`
> and checking error codes and output?
Any idea ?
Thanks in advance,
Jerome BENOIT
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