int=`ifconfig -a | grep "Link encap:" | grep -v "lo" | awk '{print $1}'`

for i in $int; do
  men+="[submenu] ($i)\n"
  men+="      [exec] (Start) {sudo dhcpcd $i}\n"
  men+="      [exec] (Stop) {sudo dhcpcd -k $i}\n"
  men+="[end]\n"
done

echo -e $men > ~/.fluxbox/dhcp/menu_entries