IRC:Command:JOIN
From CollectiveIRC
Syntax:
JOIN <channel>[{,<channel>}] [<key>[{,<key>}]
Description:
Allows a user to join 1 or more channels provided to the command as a comma (,) separated list of channels. If any of the channels require a key to join, then keys must be provided in a comma (,) separated list in the same order as the channel list.
Example:
JOIN #test
JOIN #test1,#test2
JOIN #test key
JOIN #test1,#test2 key1,key2

