Manctl utility:
compresses man pages uncompresses man pages purges old formatted man pages (not implemented yet) currently still under development, but worth trying out (IMHO) a man page ;-) must still be written for manctl - to follow shortly
This commit is contained in:
Geoff Rehmet
parent
863c4478c0
commit
fd785755a9
7
usr.sbin/manctl/Makefile
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usr.sbin/manctl/Makefile
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# Makefile
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# $Id: Makefile,v 1.1 1994/04/17 21:01:16 g89r4222 Exp $
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install: manctl.sh
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install -o ${BINOWN} -g ${BINGRP} -m 555 manctl.sh \
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${DESTDIR}/usr/sbin/manctl
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.include <bsd.prog.mk>
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261
usr.sbin/manctl/manctl.sh
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usr.sbin/manctl/manctl.sh
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#!/bin/sh
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#
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# Copyright (c) 1994 Geoffrey M. Rehmet, Rhodes University
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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# 3. All advertising materials mentioning features or use of this software
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# must display the following acknowledgement:
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# This product includes software developed by Geoffrey M. Rehmet
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# 4. Neither the name of Geoffrey M. Rehmet nor that of Rhodes University
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# may be used to endorse or promote products derived from this software
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# without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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# IN NO EVENT SHALL GEOFFREY M. REHMET OR RHODES UNIVERSITY BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $Id: manctl,v 1.3 1994/04/17 21:01:18 g89r4222 Exp $
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#
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# manctl:
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# a utility for manipulating manual pages
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# functions:
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# compress uncompressed man pages (elliminating .so's)
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# uncompress compressed man pages
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# purge old formatted man pages (not implemented yet)
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# Things to watch out for:
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# Hard links - careful with g(un)zipping!
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# .so's - throw everything through soelim before gzip!
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# symlinks - ignore these - eg: expn is its own man page:
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# don't want to compress this!
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#
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PATH=/bin:/sbin:/usr/bin:/usr/sbin
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#
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# purge cat? directories
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#
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do_purge()
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{
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echo "purge $@" 2>&1
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echo "not implemented yet\n" 2>&1
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}
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#
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# Uncompress one page
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#
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uncompress_page()
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{
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local pname
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local fname
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local sect
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local ext
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# break up file name
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pname=$1
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IFS='.' ; set $pname
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# less than 3 fields - don't know what to do with this
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if [ $# -lt 3 ] ; then
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IFS=" " ; echo ignoring $pname 1>&2 ; return 0 ;
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fi
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# construct name and section
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fname=$1 ; shift
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while [ $# -gt 2 ] ; do
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fname=$fname.$1
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shift
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done
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sect=$1
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ext=$2
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IFS=" "
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case "$ext" in
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gz|Z) {
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IFS=" " ; set `file $pname`
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if [ $2 != "gzip" ] ; then
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echo moving hard link $pname 1>&2
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mv $pname $fname.$ext # link
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else
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if [ $2 != "symbolic" ] ; then
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echo gunzipping page $pname 1>&2
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gunzip -c $pname > /tmp/manager.$$
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chmod u+w $pname
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cp /tmp/manager.$$ $pname
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chmod 444 $pname
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mv $pname $fname.$sect
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rm /tmp/manager.$$
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else
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# skip symlinks - this can be
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# a program like expn, which is
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# its own man page !
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echo skipping symlink $pname 1>&2
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fi
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fi };;
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*) {
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IFS=" "
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echo skipping file $pname 1>&2
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} ;;
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esac
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# reset IFS - this is important!
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IFS=" "
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}
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#
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# Uncompress manpages in paths
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#
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do_uncompress()
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{
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local i
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local dir
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while [ $# != 0 ] ; do
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if [ -d $1 ] ; then
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dir=$1
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for i in $dir/* ; do
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case $i in
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*cat?) ;; # ignore cat directories
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*) {
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if [ -d $i ] ; then
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do_uncompress $i
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else
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if [ -e $i ] ; then
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uncompress_page $i
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fi
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fi } ;;
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esac
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done
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else
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echo "directory $1 not found" 1>&2
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fi
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shift
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done
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}
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#
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# compress one page
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# We need to watch out for hard links here.
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#
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compress_page()
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{
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local pname
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local fname
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local sect
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# break up file name
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pname=$1
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IFS='.' ; set $pname
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if [ $# -lt 2 ] ; then
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IFS=" " ; echo ignoring $pname 1>&2 ; return 0 ;
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fi
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# construct name and section
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fname=$1 ; shift
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while [ $# -gt 1 ] ; do
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fname=$fname.$1
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shift
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done
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sect=$1
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IFS=" "
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case "$sect" in
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gz) { echo file $pname already gzipped 1>&2 ; } ;;
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Z) { echo file $pname already compressed 1>&2 ; } ;;
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[12345678ln]*){
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IFS=" " ; set `file $pname`
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if [ $2 = "gzip" ] ; then
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echo moving hard link $pname 1>&2
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mv $pname $pname.gz # link
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else
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if [ $2 != "symbolic" ] ; then
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echo gzipping page $pname 1>&2
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soelim $pname | gzip -c -- > /tmp/manager.$$
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chmod u+w $pname
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cp /tmp/manager.$$ $pname
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chmod 444 $pname
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mv $pname $pname.gz
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rm /tmp/manager.$$
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else
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# skip symlink - this can be
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# a program like expn, which is
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# its own man page !
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echo skipping symlink $pname 1>&2
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fi
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fi };;
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*) {
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IFS=" "
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echo skipping file $pname 1>&2
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} ;;
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esac
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# reset IFS - this is important!
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IFS=" "
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}
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#
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# Compress man pages in paths
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#
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do_compress()
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{
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local i
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local dir
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while [ $# != 0 ] ; do
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if [ -d $1 ] ; then
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dir=$1
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for i in $dir/* ; do
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case $i in
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*cat?) ;; # ignore cat directories
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*) {
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if [ -d $i ] ; then
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do_compress $i
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else
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if [ -e $i ] ; then
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compress_page $i
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fi
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fi } ;;
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esac
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done
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else
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echo "directory $1 not found" 1>&2
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fi
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shift
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done
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}
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#
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# Display a usage message
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#
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ctl_usage()
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{
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echo "usage : $1 -compress <path> ... " 1>&2
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echo " $1 -uncompress <path> ... " 1>&2
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echo " $1 -purge <days> <path> ... " 1>&2
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echo " $1 -purge expire <path> ... " 1>&2
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exit 1
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}
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#
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# dispatch options
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#
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if [ $# = 0 ] ; then ; ctl_usage $0 ; fi ;
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case "$1" in
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-compress) shift ; do_compress "$@" ;;
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-uncompress) shift ; do_uncompress "$@" ;;
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-purge) shift ; do_purge "$@" ;;
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*) ctl_usage $0 ;;
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esac
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