http://www.bonoy.com/jmeter/usermanual/get-started.html#override

For non-interactive testing, you may choose to run JMeter without the GUI.

To do so, use the following command options

-n This specifies JMeter is to run in non-gui mode

-t [name of JMX file that contains the Test Plan].

-l [name of JTL file to log sample results to].

-r Run all remote servers specified in jmeter.properties (or remote servers specified on command line by overriding properties)

The script also lets you specify the optional firewall/proxy server information:

-H [proxy server hostname or ip address]

-P [proxy server port]

Example: jmeter -n -t my_test.jmx -l log.jtl -H my.proxy.server -P 8000

# posted by Ching @ 10:58 am