#!/bin/bash


set -eu

synopsis() {
    cat << EOF
Usage : `basename $0` [-h] system
EOF
}

help() {
    cat << EOF

`basename $0` gestion des fichiers (disques, noyau/initramfs, ...).

`synopsis`

-h  : affiche cette aide

EOF
}

usage() {
    synopsis
    exit 1
}

args() {
    local opt
    while getopts "h" opt; do
        case $opt in
            h) help; exit 0;;
            ?) usage;;
        esac
    done
    shift $(($OPTIND - 1))
    [ $# -ne 0 ] && usage
	return 0
}

manage() {
	cd $VDN_PATH/files	
	du -h * | sort -h
	echo
	echo "Pour supprimer un fichier :"
	echo "rm fichier"
	echo
	#echo "Tapez exit (ou CTRL D) pour quitter ce shell"
	#echo	
	#cd /tmp;  PS1="exit (or CTRL D) to quit $ " bash --noprofile --norc -i
}


# Programme principal


VDN_PATH=$(readlink -f $(dirname $0)/..); . $VDN_PATH/bin/functions.sh

args "$@"

#set -x

manage