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21 lines
631 B
21 lines
631 B
#!/bin/sh
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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 -dSAFER -sDEVICE=txtwrite"
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if ( test $# -eq 0 ) then
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$GS_EXECUTABLE $OPTIONS -o - -
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elif ( test $# -eq 1 ) then
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$GS_EXECUTABLE $OPTIONS -o - "$1"
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else
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$GS_EXECUTABLE $OPTIONS -o "$2" "$1"
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fi
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