designInterface startup_file [-o output_file] [-e error_file]
startup_file is read and defines the current execution. It names the client and server to be used, along with variables and parameter settings. Detailed information on the startup file can be found on the Startup File Information page.
A record of each call to the server is written to output_file. If output_file is not specified, the record is written to stdout. Additional output files for individual clients should be defined by setting parameters in the startup file.
Designer's Interface error messages are written to error_file. If it is not specified, these messages are written to stderr. Client error messages are not redirected to error_file and will remain on stderr.