221 lines
6.1 KiB
Bash
221 lines
6.1 KiB
Bash
#! /bin/sh
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#
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# $NetBSD: bpm.sh.in,v 1.3 2012/02/21 18:36:16 wiz Exp $
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#
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# Copyright (c) 2003,2009 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# This code is derived from software contributed to The NetBSD Foundation
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# by Alistair Crooks (agc@NetBSD.org)
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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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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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die()
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{
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echo >&2 "$@"
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exit 1
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}
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check_prog()
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{
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_var="$1"; _name="$2"
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eval _tmp=\"\$$_var\"
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if [ "x$_tmp" != "x" ]; then
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# Variable is already set (by the user, for example)
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return 0
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fi
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for _d in `echo $PATH | tr ':' ' '`; do
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if [ -x "$_d/$_name" ]; then
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# Program found
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eval $_var=\""$_d/$_name"\"
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return 1
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fi
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done
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die "$_name not found in path."
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}
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check_prog awkprog awk
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check_prog echoprog echo
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check_prog ftpprog ftp
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check_prog idprog id
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check_prog moreprog more
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check_prog pkg_addprog pkg_add
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check_prog rmprog rm
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check_prog sedprog sed
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check_prog suprog su
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check_prog unameprog uname
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# print version and exit
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version() {
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$pkg_addprog -V
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exit 0
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}
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# temporary files
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tmpcategories=/tmp/categories.$$
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tmppackages=/tmp/packages.$$
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# some base parameters
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base=ftp://ftp.NetBSD.org/pub/pkgsrc/packages
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release=`${unameprog} -r | ${sedprog} -e 's/_STABLE//'`
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machine=`${unameprog} -m`
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sleepsecs=1
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doit=""
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while [ $# -gt 0 ]; do
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case $1 in
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-V) version ;;
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-b) base=$2; shift ;;
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-h) ${echoprog} "$0 [-b BaseURL] [-h] [-m machine] [-n] [-r release] [-v] [-w secs]"; exit 0;;
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-m) machine=$2; shift ;;
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-n) doit=":" ;;
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-r) release=$2; shift ;;
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-v) set -x ;;
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-w) sleepsecs=$2; shift ;;
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*) break ;;
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esac
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shift
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done
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category=""
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while true; do
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# if we don't have a packages file, then we need to choose a category
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case "$category" in
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"") # get possible categories
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if [ ! -f $tmpcategories ]; then
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${echoprog} "Downloading package categories from ${base}..."
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${echoprog} "** QUIT" > $tmpcategories
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${echoprog} ls | ${ftpprog} ${base}/${release}/${machine}/ 2>/dev/null | \
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${awkprog} 'NF == 9 { if ($9 != "All") print $9 }' >> $tmpcategories
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fi
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# check for bad release numbering
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# - it usually shows with 0 categories being displayed
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${awkprog} 'END { if (NR == 1) { print "\n\n\n*** No categories found - is the OS release set properly? ***\n\n\n" } }' < $tmpcategories
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# display possible categories
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${awkprog} '{ print NR ". " $0 }' < $tmpcategories | ${moreprog}
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# read a category number from the user
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${echoprog} -n "Please type the category number: "
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read choice
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# validate user's choice
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case "$choice" in
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0|1) ${rmprog} -f $tmpcategories $tmppackages; exit 0 ;;
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[2-9]|[0-9]*) category=`${awkprog} 'NR == '$choice' { print }' < $tmpcategories` ;;
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*) category="" ;;
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esac
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case "$category" in
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"") ${echoprog} "No such category \"$choice\""
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sleep $sleepsecs
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continue
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;;
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esac
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# get possible packages
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${echoprog} ""
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${echoprog} "Downloading package names from ${base}/${category}..."
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${echoprog} "** QUIT" > $tmppackages
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${echoprog} "** Change category" >> $tmppackages
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${echoprog} ls | ${ftpprog} ${base}/${release}/${machine}/${category}/ 2>/dev/null \
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| ${awkprog} 'NF == 11 { print $9 }' >> $tmppackages
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;;
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esac
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# display possible packages
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${awkprog} '{ print NR ". " $0 }' < $tmppackages | ${moreprog}
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# read a package number from the user
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${echoprog} -n "Please type the package number: "
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read choice
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# validate user's choice
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case "$choice" in
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1) ${rmprog} -f $tmppackages $tmpcategories; exit 0 ;;
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2) category=""; continue ;; # no package to install - choose new category
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[3-9]|[0-9]*) package=`${awkprog} 'NR == '$choice' { print }' < $tmppackages` ;;
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*) package="" ;;
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esac
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case "$package" in
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"") ${echoprog} "No such package \"$choice\""
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sleep $sleepsecs
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continue
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;;
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esac
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# check it's not already installed
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pkgbase=`${echoprog} ${package} | ${sedprog} -e 's|-[0-9].*||'`
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installed=`pkg_info -e $pkgbase`
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case "$installed" in
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"") ;;
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*) ${echoprog} "$package selected, but $installed already installed"
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sleep $sleepsecs
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continue
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;;
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esac
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# Tell people what we're doing
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${echoprog} ""
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${echoprog} "Adding package ${base}/${release}/${machine}/${category}/${package}"
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cmd="env PKG_PATH=${base}/${release}/${machine}/All ${pkg_addprog} ${package}"
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# check if we need to become root for this
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if [ `${idprog} -u` != 0 ]; then
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${echoprog} "Becoming root@`/bin/hostname` to add a binary package"
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${echoprog} -n "`${echoprog} ${suprog} | $awkprog '{ print $1 }'` "
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$doit ${suprog} root -c "$cmd"
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success=$?
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else
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$doit $cmd
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success=$?
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fi
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# give feedback after adding the package
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case $success in
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0) ${echoprog} "$package successfully installed" ;;
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*) ${echoprog} "Problems when installing $package - please try again" ;;
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esac
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${echoprog} ""
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${echoprog} -n "[Q]uit, [C]hange category, [I]nstall another package: "
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read choice
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case "$choice" in
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[Qq]) break ;;
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[Cc]) category="" ;;
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[Ii]) ;;
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esac
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done
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${rmprog} -f $tmpcategories $tmppackages
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exit 0
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