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Re: How to know where IDL found the source of one procedure? [message #28311 is a reply to message #28310] Wed, 28 November 2001 16:49 Go to previous messageGo to previous message
Xiangyun Qiu is currently offline  Xiangyun Qiu
Messages: 6
Registered: November 2001
Junior Member
William Thompson wrote:
There is a "which" routine available in

>
> ftp://sohoftp.nascom.nasa.gov/solarsoft/gen/idl/help/
>
> It acts like the "which" command in Unix. There's also a /all option, to find
> all the instances in the path.
>
> Bill Thompson

I think <which> is just what I need. I want to use the path as a variable in
'test.sav' so that I can
make up other paths. I thought about the same way to search for it in the
!PATH, just couldn't believe
there is no easier way to extract it.

Thanks,

Xiangyun
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