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#!/usr/bin/sh
#
# smicache --
#
# A simple caching method, used by the config file `cache' directive.
#
# Copyright (c) 2001 Frank Strauss, Technical University of Braunschweig.
#
# See the file "COPYING" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# $Id: smicache.in 8090 2008-04-18 12:56:29Z strauss $
#
# NOTE, that this script relies on wget and getopts
# (shell builtin like in bash or standalone).
#
# NOTE, that smicache has just been an experiment. It is NOT suggested
# to use it in a production environment.
WGET=
GETOPTS=getopts
VERSION=0.4.8
prefix=http://www.ibr.cs.tu-bs.de/projects/libsmi/smicache/
dir=/tmp
do_version () {
echo "smicache $VERSION"
}
do_usage () {
echo "Usage: smicache [-Vh] [-d dir] [-p prefix] mib"
echo "-V show version and license information"
echo "-h show usage information"
echo "-d dir use dir as the caching directory"
echo "-p prefix use prefix as the URL prefix for fetching modules"
echo "mib name of the module to be fetched"
}
do_fetch () {
$WGET -q -e "timestamping = off" -O "$dir/$1" "$prefix/$1"
}
while $GETOPTS Vhd:p: c ; do
case $c in
d) dir="$OPTARG"
;;
p) prefix="$OPTARG"
;;
h) do_usage
exit 0
;;
V) do_version
exit 0
;;
*) do_usage
exit 1
;;
esac
done
shift `expr $OPTIND - 1`
if [ $# -eq 1 ] ; then
do_fetch $1
else
do_usage
fi
exit 0
Zerion Mini Shell 1.0