...
The command that will be executed by the script is a very simple one... you can do this on the command line instead of running the ./run_swingbench.bash script.
#/bin/bash
# -cs <connect_string>
# -u <schema_user>
# -p <schema_user_password>
# -uc <simulated_user_count>
# -min <min_transaction_think_time_in_milliseconds>
# -max <max_transaction_think_time_in_milliseconds>
# -rt <runtime_hh:mi>
# -a run automatically
# -v display run statistics
...