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Re: Checking for perl [message #52906]

Wed, 07 March 2007 07:34

Ben Panter
Messages: 102
Registered: July 2003

Senior Member

Wayne Landsman wrote:

> spawn,'perl -h',tt
> if N_elements(tt) GT 1 then begin
> ;Now do the real perl command
> endif else message,'PERL not installed, postscript file not updated'

That's exactly what I was after Wayne, and I'm kicking myself for not
thinking of it.

Thank you!

Ben

--
Ben Panter, Edinburgh, UK.
Email false, http://www.benpanter.co.uk
or you could try ben at ^^^^^^^^^^^^^^^

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[Message index]

		Re: Checking for perl By: Ben Panter on Wed, 07 March 2007 07:34
		Re: Checking for perl By: Ingo von Borstel on Wed, 07 March 2007 07:27
		Re: Checking for perl By: wlandsman@jhu.edu on Wed, 07 March 2007 07:22
		Re: Checking for perl By: David Fanning on Wed, 07 March 2007 07:18
		Re: Checking for perl By: Ben Panter on Wed, 07 March 2007 07:03
		Re: Checking for perl By: David Fanning on Wed, 07 March 2007 06:46

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