40 lines
1.1 KiB
Plaintext
40 lines
1.1 KiB
Plaintext
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#!/bin/sh -
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#
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# Copyright (c) 1980 Regents of the University of California.
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# All rights reserved. The Berkeley software License Agreement
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# specifies the terms and conditions for redistribution.
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#
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# @(#)makewhatis.sh 1.13 89/06/15 SMI; from UCB 5.3 3/29/86
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#
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trap "rm -f /tmp/whatisx.$$ /tmp/whatis$$; exit 1" 1 2 13 15
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MANDIR=${1-/usr/man}
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rm -f /tmp/whatisx.$$ /tmp/whatis$$
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if test ! -d $MANDIR ; then exit 0 ; fi
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cd $MANDIR
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top=`pwd`
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for i in man1 man2 man3 man4 man5 man6 man7 man8 mann manl
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do
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if [ -d $i ] ; then
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cd $i
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if test "`echo *.*`" != "*.*" ; then
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/usr/lib/getNAME *.*
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fi
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cd $top
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fi
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done >/tmp/whatisx.$$
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sed </tmp/whatisx.$$ >/tmp/whatis$$ \
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-e 's/\\-/-/' \
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-e 's/\\\*-/-/' \
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-e 's/ VAX-11//' \
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-e 's/\\f[PRIB0123]//g' \
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-e 's/\\s[-+0-9]*//g' \
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-e '/ - /!d' \
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-e 's/.TH [^ ]* \([^ ]*\).* \(.*\) -/\2 (\1) -/' \
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-e 's/ / /g'
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/usr/bin/expand -24,28,32,36,40,44,48,52,56,60,64,68,72,76,80,84,88,92,96,100 \
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/tmp/whatis$$ | sort | /usr/bin/unexpand -a > whatis
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chmod 644 whatis >/dev/null 2>&1
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rm -f /tmp/whatisx.$$ /tmp/whatis$$
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exit 0
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