help/opers/cmode

   1 MODE <channel> <+|-><modes> [parameters]
   2
   3 CHANNELMODE - DESCRIPTION
   4 ------------------------------------------------------------------------
   5 NO PARAMETERS:
   6      +n     - No external messages.  Only channel members may talk in
   7               the channel.
   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 /invite'd or match a +I to
  13               join the channel.
  14      +r     - Registered users only.  Only users identified to services
  15               may join.
  16      +c     - No color.  All color codes in messages are stripped.
  17      +g     - Free invite.  Everyone may invite users.  Significantly
  18               weakens +i control.
  19      +z     - Op moderated.  Messages blocked by +m, +b and +q are instead
  20               sent to ops.
  21      +L     - Large ban list.  Increase maximum number of +beIq entries.
  22               Only settable by opers.
  23      +P     - Permanent.  Channel does not disappear when empty.  Only
  24               settable by opers.
  25      +F     - Free target.  Anyone may set forwards to this (otherwise
  26               ops are necessary).
  27      +Q     - Disable forward.  Users cannot be forwarded to the channel
  28               (however, new forwards can still be set subject to +F).
  29
  30 WITH PARAMETERS:
  31      +f     - Forward.  Forwards users who cannot join because of +i,
  32               +j, +l or +r.
  33               PARAMS: /mode #channel +f #channel2
  34      +j     - Join throttle.  Limits number of joins to the channel per time.
  35               PARAMS: /mode #channel +j count:time
  36      +k     - Key.  Requires users to issue /join #channel KEY to join.
  37               PARAMS: /mode #channel +k key
  38      +l     - Limit.  Impose a maximum number of LIMIT people in the channel.
  39               PARAMS: /mode #channel +l limit
  40      +v     - Voice.  Allows a user to talk in a +m channel.  Noted by +nick.
  41               PARAMS: /mode #channel +v nick
  42      +o     - Op.  Allows a user full control over the channel.
  43               PARAMS: /mode #channel +o nick
  44      +b     - Ban.  Prevents a user from entering the channel, and from
  45               sending or changing nick if they are on it, based on a
  46               nick!ident@host match.
  47               PARAMS: /mode #channel +b nick!user@host
  48      +q     - Quiet.  Prevents a user from sending to the channel or changing
  49               nick, based on a nick!ident@host match.
  50               PARAMS: /mode #channel +q nick!user@host
  51      +e     - Exempt.  Allows a user to join a channel and send to it even if
  52               they are banned (+b) or quieted (+q), based on a nick!ident@host
  53               match.
  54               PARAMS: /mode #channel +e nick!user@host
  55      +I     - Invite Exempt.  Allows a user to join a +i channel without an
  56               invite, based on a nick!user@host match.
  57               PARAMS: /mode #channel +I nick!user@host