You can simply invoke the wine command to
get a small help message:
Usage: wine PROGRAM [ARGUMENTS...] Run the specified program
wine --help Display this help and exit
wine --version Output version information and exit
The first argument should be the name of the file you
want wine to execute. If the executable is
in the Path environment variable, you can
simply give the executable file name. However, if the executable
is not in Path, you must give the full path to
the executable (in Windows format, not UNIX format!). For
example, given a Path of the following: