#!/bin/sh
echo "Hello, I am open $$" 1>&2
echo "open $$: args: $@" 1>&2
echo "open $$: FUGA=$FUGA" 1>&2
for i in 9 8 7 6 5 4 3 2 1; do
  sleep 1
  echo "open $$: $i" 1>&2
done
echo "open $$: good bye"
