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Re: How to know where IDL found the source of one procedure? [message #28313 is a reply to message #28312] Wed, 28 November 2001 15:34 Go to previous messageGo to previous message
thompson is currently offline  thompson
Messages: 584
Registered: August 1991
Senior Member
Xiangyun Qiu <qiuxiang@msu.edu> writes:

> Let's suppose we put several identical "test.sav" files in different
> directories, all these
> directly are included in IDL searching path, but we have no idea about
> their order.

> If we fire up 'IDL', and execute "test", is there an easy way to know
> which 'test.sav' IDL
> first found and execute?

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
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