In order to get information about this version and also a list of all supported parameters you can use the options "-help" or "-h".
% java -jar nc.jar -help
Checking Java VM version ... OK.
Version: NumericalChameleon 2.0.0
Patchlevel: 0
Launch: java -jar nc.jar
Options: [-rates <exchange rates> -filter
<exchange rate filter>]
[-h|-help]
[-verbose]
[-logfile]
[-reset]
-rates and -filter
With those two options you can update
exchange rates on the command line.
-verbose
Prints more information about the startup procedure and the environment.
-reset
Removes custom properties (it does not touch the favorites file). This
option is useful if you don't have access to the GUI anymore.
-logfile
Stores information from both the standard input and the standard output
to two files called nc<version>_out.log and
nc<version>_err.log.