#!/usr/bin/env bash 

set -eu

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

help() {
	cat << EOF

`basename $0` affiche la liste des systèmes en fonctionnement.

`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
}

# Programme principal

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

args "$@"

#ps u | grep 'bash.*[/]vdn-start ' | grep -v linux | sed -re 's/^.* ([^[:space:]]+)$/\1/' | sort | uniq
#ps -u root -eo cmd | grep 'bash.*[/]vdn-start ' | sed -re 's/^.* ([^[:space:]]+)$/\1/' | sort | uniq
ps -eo user:14,cmd | grep ^$USER | grep 'bash.*[/]vdn-start ' | sed -re 's/^.* ([^[:space:]]+)$/\1/' | sort | uniq

#ps auwx | grep 'name[= ].*user[ =]'$USER' ' | grep -v sed | grep -v grep | sed -re 's/^.*[ -]name[= ]([^[:space:]]+).*$/\1/' | sort | uniq