23 lines
259 B
Text
23 lines
259 B
Text
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#!/bin/sh
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aligncols="72"
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if [ $# -gt 0 ];
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then
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aligncols="$1"
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fi
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TMPFILE="/tmp/justify.$USER.$$"
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cat > $TMPFILE
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length=`wc -l $TMPFILE`
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echo ".ll $aligncols
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.pl $length
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.nh
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.fi
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`cat $TMPFILE`" | sed 's,\\,\\\\,g' | groff -kT utf8 | cat -s
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rm $TMPFILE
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