#!/bin/bash

#-------------------------------------------------------------------------------
#
# Lists the hosts in $TEST_HOSTS.
#
#-------------------------------------------------------------------------------

trap 'exit 1' 2 #traps Ctrl-C (signal 2)

if [ -z "$TEST_HOSTS" ]
then
  echo "Environment variable TEST_HOSTS is not set."
  exit 0
fi

for i in $TEST_HOSTS
do
  echo $i
done
