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#!/bin/sh
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# $Id: ps2ascii,v 1.7 2004/08/04 00:55:46 giles Exp $
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# Extract ASCII text from a PostScript file. Usage:
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# ps2ascii [infile.ps [outfile.txt]]
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# If outfile is omitted, output goes to stdout.
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# If both infile and outfile are omitted, ps2ascii acts as a filter,
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# reading from stdin and writing on stdout.
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# This definition is changed on install to match the
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# executable name set in the makefile
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GS_EXECUTABLE=gs
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trap "rm -f _temp_.err _temp_.out" 0 1 2 15
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OPTIONS="-q -dNODISPLAY -dSAFER -dDELAYBIND -dWRITESYSTEMDICT -dSIMPLE"
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if ( test $# -eq 0 ) then
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$GS_EXECUTABLE $OPTIONS -c save -f ps2ascii.ps - -c quit
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elif ( test $# -eq 1 ) then
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$GS_EXECUTABLE $OPTIONS -c save -f ps2ascii.ps "$1" -c quit
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else
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$GS_EXECUTABLE $OPTIONS -c save -f ps2ascii.ps "$1" -c quit >"$2"
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fi
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