/JOIN [channel] {key}

This will join you into the specified channel. A channel key is only needed when a channel is set to have one.

/PART [channel] {reason}

This will part you from the specified channel. If no channel is stated, then it will part you from the current channel you are in.

/QUIT {reason}

This will disconnect you from the server.

/MSG [nick] [message to send]

This will send a private message to the specified user.

/NOTICE [nick | channel] [message to send]

This will send a notice to either the specified nick, or the specified channel.

/TOPIC [channel] {topic}

This will change the topic of the specified channel to whatever you desire. Limited to those with Half-op status or above.

/KICK [channel] [nick] {reason}

This will kick the specified user out of the specified channel. Limited to those with Half-op status or above.

/BAN [channel] [nick]

This will ban the specified user from the specified channel.

/MODE [nick | channel] [+ | -] [mode] {mode parameters}

This will change the mode of another user or for the specified channel.

/INVITE [nick] [channel]

This will invite the specified user onto the specified channel.

/NAMES [channel]

This will give you a list of all users on a specified channel. If the channel is set to +s (secret) then you MUST be on the channel to use this command.

/WHO [nick | channel | server]

This will give you information on the specified nick, channel, or server. You may not /WHO a nickname unless you are on a channel that they are on as well.

/WHOIS [nick]

This will give you the information of the specified user, hostmask, channels the user is on, server user is connected to, etc.

/WHOWAS [nick]

This will give you a list of the times the user was last seen on the server.

/LIST {pattern}

This will give you a list of all channels that match the specified pattern. If no patter is given, then it will list all channels.

/ISON [nick]

This will let you know if the users is connected to the server or not.

/TIME {server}

This will tell you the time of the specified server. If no server is specified, then you will be given the time of the server that you are currently connected to.

/AWAY {reason}

This will set you as AWAY so when someone does a /WHOIS on you, they will see: [Your Nick] is away: [Why you are away]. You will also be auto joined into the #Away channel.

/RULES

This will list all the rules that you must follow on T3CHIRC

/MOTD {server}

This will list the Message of the Day for the given server. If no server is specified, it will list the MOTD for the current server you are connected to.