1 MODE <channel> <+|-><modes> [parameters]
3 CHANNELMODE - DESCRIPTION
4 ------------------------------------------------------------------------
6 +n - No external messages. Only channel members may talk in
8 +t - Ops Topic. Only opped (+o) users may set the topic.
9 +s - Secret. Channel will not be shown in /whois and /list etc.
10 +p - Private. Disables /knock to the channel.
11 +m - Moderated. Only opped/voiced users may talk in channel.
12 +i - Invite only. Users need to be invited or match a +I to
14 +r - Registered users only. Only users identified to services
16 +c - No color. All markup (color, bold, underline, etc.) in
18 +g - Free invite. Everyone may invite users. Significantly
20 +z - Op moderated. Messages blocked by +m, +b and +q are instead
22 +L - Large ban list. Increase maximum number of +beIq entries.
23 Only settable by opers.
24 +P - Permanent. Channel does not disappear when empty. Only
26 +F - Free target. Anyone may set forwards to this (otherwise
28 +Q - Disable forward. Users cannot be forwarded to the channel
29 (however, new forwards can still be set subject to +F).
30 +C - Disable CTCP. All CTCP messages to the channel, except ACTION,
34 +f - Forward. Forwards users who cannot join because of +i,
36 PARAMS: /mode #channel +f #channel2
37 +j - Join throttle. Limits number of joins to the channel per time.
38 PARAMS: /mode #channel +j count:time
39 +k - Key. Requires users to issue /join #channel KEY to join.
40 PARAMS: /mode #channel +k key
41 +l - Limit. Impose a maximum number of LIMIT people in the channel.
42 PARAMS: /mode #channel +l limit
43 +v - Voice. Allows a user to talk in a +m channel. Noted by +nick.
44 PARAMS: /mode #channel +v nick
45 +o - Op. Allows a user full control over the channel.
46 PARAMS: /mode #channel +o nick
47 +b - Ban. Prevents a user from entering the channel, and from
48 sending or changing nick if they are on it, based on a
49 nick!ident@host match.
50 PARAMS: /mode #channel +b nick!user@host
51 +q - Quiet. Prevents a user from sending to the channel or changing
52 nick, based on a nick!ident@host match.
53 PARAMS: /mode #channel +q nick!user@host
54 +e - Exempt. Allows a user to join a channel and send to it even if
55 they are banned (+b) or quieted (+q), based on a nick!ident@host
57 PARAMS: /mode #channel +e nick!user@host
58 +I - Invite Exempt. Allows a user to join a +i channel without an
59 invite, based on a nick!user@host match.
60 PARAMS: /mode #channel +I nick!user@host