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15 lines
380 B
Diff
15 lines
380 B
Diff
--- ./bookman.orig
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+++ ./bookman
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@@ -83,9 +83,9 @@
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shift $(($OPTIND - 1))
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date=${date:-$(date +'%d %B %Y')}
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-[[ $1 ]] || set -- $(while read; do echo $REPLY; done)
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+[ -n "$1" ] || set -- $(while read REPLY; do echo $REPLY; done)
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-[[ $outfile ]] && post="$post >$outfile"
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+[ -n "$outfile" ] && post="$post >$outfile"
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{
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# Compute table of content from postscript output.
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