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51 lines
640 B
51 lines
640 B
#!/usr/bin/env bash
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set -eu
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CMD=""
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synopsis() {
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cat << EOF
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Usage : `basename $0` [-h] command arg...
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EOF
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}
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help() {
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cat << EOF
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`basename $0` retourne le nom du réseau courant.
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`synopsis`
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-h : affiche cette aide.
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EOF
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}
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usage() {
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synopsis
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exit 1
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}
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args() {
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local opt
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while getopts "h" opt; do
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case $opt in
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h) help; exit 0;;
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?) usage;;
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esac
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done
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[ $# -ne 0 ] && usage || :
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}
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# Programme principal
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VDN_PATH=$(readlink -f $(dirname $0)/..); . $VDN_PATH/bin/functions.sh
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args "$@"
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[ ! -e $HOME/.vdnrc ] && touch $HOME/.vdnrc
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. $HOME/.vdnrc
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echo $NETWORK_DIR
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