+c on the channel
/mode #moo +c
To unset it:
/mode #moo -c
|c||No control codes||Prevent all users from sending colored, underlined and bold text.|
|n||No external messages|| Prevent any user from using |
|t||Ops topic||Prevent any user who does not have halfop or higher to set channel topics.|
|s||Secret|| Make the channel completely secret to anyone (except server admins). With this mode set, the channel will not be shown in |
|p||Private||Make channel private, hiding it in users' whois and replacing it with * in /LIST. Note that Xertion network staff can still see the channel normally in /list and /whois even with this set|
|m||Moderated|| Prevent any user without voice (|
|i||Invite only|| Prevent anyone from joining the channel unless they have received an invitation from someone inside with |
|G||Censorship||Blocks words sent to channel set by the server, changing certain words to (censored). See: Censorship list|
|B||Block Caps||Blocks messages with too many capital letters, as determined by the network configuration|
|C||No CTCPs|| Prevent any user from sending CTCPs to the channel. Exception: CTCP ACTION (|
|M||Mute unregistered||Prevent any user from talking in the channel if they haven't identified to their nick through NickServ.|
|T||No notices|| Prevent users from sending channel notices through |
|R||Registered only||Prevent anyone from joining the channel if they haven't identified to NickServ.|
|z||SSL only||Prevent anyone from joining the channel unless they are connected via SSL.|
|S||Strip Colors||Strips all colored, underlined and bold text from the message being sent to the channel, but still lets the message pass.|
|O||Oper only||Only IRC Operators may set this mode. Prevent users from joining the channel unless they are an IRC Operator.|
|N||No nick changes||Prevents any user without voice or higher from changing their nickname.|
|Q||Restricted Kick||Only U:Lined servers and their users can kick. (i.e. services only)|
Channel Modes Involving a Parameter
|k||Key|| This is what most would refer as a 'channel password'. It'll prevent users without the channel key to join it. If you have the password, you can join it with |
To set this mode:
|l||Limit|| If you have this set to a certain number, people will not be able to join the channel if the user count reach the LIMIT.
|v||Voice|| By giving this user mode to someone, you will allow them to talk if the channel is muted through CMODE +m.
|h||Half-op|| This will allow a user to set most of the channel modes and they will be able to kick users who have voice (+v) or nothing in the channel. However, they are unable to kick each other if CMODE +p is set. Half-ops are unable to kick +o users (and higher) regardless of channel modes.
|o||Op|| This gives the user control over half-opped, voiced, and regular users. An opped user may op other users, set any mode except +q and +a, and remove ops from whoever they want. Opped users cannot perform actions against owners, or protected users.
|a||Protected/Admin|| This gives the user control over opped, half-opped, voiced, and regular users. A protected/admin user may op other users, set any mode except +q and +a, and remove ops from whoever they want. Protected/admin users cannot perform actions against owners or other protected users.
|q||Owner|| This gives the user full control over the channel. A owner may owner/protect/op other users, set any mode, and remove owner/protect/ops from whoever they want.
|b||Ban|| This will prevent a user from entering the channel, based on a nick!ident@host match. Alternatively, if the user is already in the channel, this mode will mute them if they have no status.
|g||Channel specific Censorship|| This is similar to +G, but in this case the word block is channel specific instead of server based. It will block the message sent entirely if the word blocked by this mode is used.
To view a channels +g block list,
|e||Exempt|| This will allow a user to join a channel even if they are banned (+b), based on a nick!ident@host match.
|I||Invite Exempt|| This will allow a user to join an invite-only (+i) channel, based on a nick!user@host match.