Reference for MongoDB runCommand with optional parameters

I need to know where I can find the reference resource for MongoDB runCommand.

i.e. what kind of commands are av开发者_StackOverflow中文版ailable and what kind of optional parameters each command can use.

For example,

db.runCommand({addshard: "10.0.4.85:27020", allowLocal : 1, maxSize:2, minKey: 1, maxKey:10});

Thank you

// Update //

maxSize is documented here maxSize

Check out the MongoDB Command Reference (PDF) for a list of the most frequently used. Also, to get a full list, the card also provides this tip:

To get a list of all commands available on your version of the server, run mongod --rest and then visit http://localhost:28017/_commands in your web browser