Using FLAT v4

flat <environment-file> <options>

Options:

-config configuration-file    Instructs Flat to read its configuration from here.

-dhost  hostname              The host where the Flat display program is running.  
                              Overrides the setting in the configuration file.

-dport  hostname              The port where the Flat display program can be contacted.  
                              Overrides the setting in the configuration file.

-cport  hostname              The port that Flat should listen to for controller connections.
                              Overrides the setting in the configuration file.

-world  filename              Specifies a Flat World file for Flat to use.

Using FLAT v3

flat_cl <environment-file> <options>

Options:

-c microsecs    Sets the usecs_per_cycle variable.  Default is 500,000.
-d microsecs    Sets the inter-cycle delay.  Default is 500,000.
-s speed        Sets the speed.  Default is 100.
-o filename     Specifies the file in which to save state.