Synopsis: $key([|* [ ...]]) Technical: This function displays the channel key for each channel specified (if any have a key assigned). If a "*", or no channel, is specified, the current is assumed. It has no effect for channels that you aren't currently on. Practical: This function is used to fetch a channel's key. Any number of channels may be specified, though the output could be confusing if only some actually have a key. You must be on the channel(s) specified for the function to have any effect. Returns: list of channel keys for given channels, or empty string if none or error See Also: chanmode(6)