# check weather getpid.sh returns valid PIDs. If not, don't start up the
# test-server, because we won't be able to kill it at the end of the test.
./getpid.sh sh > /dev/null 2>&1
if [ $? -ne 0 ]; then
# check weather getpid.sh returns valid PIDs. If not, don't start up the
# test-server, because we won't be able to kill it at the end of the test.
./getpid.sh sh > /dev/null 2>&1
if [ $? -ne 0 ]; then