1#!/bin/sh 2# $Id: ps2ascii,v 1.7 2004/08/04 00:55:46 giles Exp $ 3# Extract ASCII text from a PostScript file. Usage: 4# ps2ascii [infile.ps [outfile.txt]] 5# If outfile is omitted, output goes to stdout. 6# If both infile and outfile are omitted, ps2ascii acts as a filter, 7# reading from stdin and writing on stdout. 8 9# This definition is changed on install to match the 10# executable name set in the makefile 11GS_EXECUTABLE=gs 12 13trap "rm -f _temp_.err _temp_.out" 0 1 2 15 14 15OPTIONS="-q -dNODISPLAY -dSAFER -dDELAYBIND -dWRITESYSTEMDICT -dSIMPLE" 16if ( test $# -eq 0 ) then 17 $GS_EXECUTABLE $OPTIONS -c save -f ps2ascii.ps - -c quit 18elif ( test $# -eq 1 ) then 19 $GS_EXECUTABLE $OPTIONS -c save -f ps2ascii.ps "$1" -c quit 20else 21 $GS_EXECUTABLE $OPTIONS -c save -f ps2ascii.ps "$1" -c quit >"$2" 22fi 23