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fileexist call with special parameter?

From Eversmann <rifazrazeek@gmail.com>
Newsgroups comp.soft-sys.sas
Subject fileexist call with special parameter?
Date 2011-05-31 07:37 -0700
Organization http://groups.google.com
Message-ID <aeef801d-ba9f-4cfa-88cc-1ffd46337134@glegroupsg2000goo.googlegroups.com> (permalink)

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Hi,

I'm debugging some unix code which has the following:

%sysfunc(fileexist(/proc))

according to the doc, I am thinking it's just another file/dir location - although i am a bit worried as someone mentioned it's a special process...if which is true, I have to accommodate that in my cross platform code. 

could anyone confirm, only folder locations could be passed?

Many Thanks

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fileexist call with special parameter? Eversmann <rifazrazeek@gmail.com> - 2011-05-31 07:37 -0700
  Re: fileexist call with special parameter? Dirk Nachbar <dirknbr@gmail.com> - 2011-06-01 08:41 -0700

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