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/* $Id: pdf2ps.cmd,v 1.4 2002/02/21 21:49:28 giles Exp $ */
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/*
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 * This file is maintained by a user: if you have any questions about it,
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 * please contact Mark Hale (mark.hale@physics.org).
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 */
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/* Convert PDF to PostScript. */
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parse arg params
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gs='@gsos2'
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inext='.pdf'
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outext='.ps'
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if params='' then call usage
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options='-dNOPAUSE -dBATCH -dSAFER -sDEVICE=pswrite'
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/* extract options from command line */
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i=1
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param=word(params,i)
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do while substr(param,1,1)='-'
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	options=options param
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	i=i+1
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	param=word(params,i)
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end
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infile=param
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if infile='' then call usage
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outfile=word(params,i+1)
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if outfile='' then do
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	outfile=infile''outext
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	infile=infile''inext
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end
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gs '-q -sOutputFile='outfile options infile
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exit
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usage:
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say 'Usage: pdf2ps [-dASCII85DecodePages=false] [-dLanguageLevel=n] input[.pdf output.ps]'
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exit