Objective C Odatagen tool

I am new to odata wcf data services. I am trying to use odatagen tool on terminal on mac os in order to generate proxy classes.

I am getting "command not found" error though I am executing below command from the correct path.

macuser-imac:Desktop macuser$ odatagen /uri=http://localhost:13986/NorthWindDataServices.svc /out=/Users/macuser开发者_StackOverflow中文版/Desktop/odatagenapp

can anyone help me or is there are any other way to do the same?

Are you sure it's in the path? Even if the odatagen command is in the same directory it won't necessarily be found. If that's the case, try: ./odatagen /url... to ensure it looks in the current directory.