问题
I am making a command line interface in Python 3.1.1 using the cmd module.
Is there a way to create a command with more than one name e.g. "quit" and "exit"? Or would it just be a case of making a number of commands that all reference the same function?
回答1:
Yes, it would just be a case of making a number of commands that all reference the same function.
This is common. It often helps to provide multiple common aliases for a command. It makes the user's life simpler because the odds of them guessing correctly are improved.
来源：https://stackoverflow.com/questions/1446137/python-cmd-module-command-aliases