/amsg <message>
Send a message to all channels on the server
/away [<reason>]
Sets you away
/close
Closes the current conversation (channel or query).
/dcc SEND <nickname> <file>
Send a file to a user
/deop <nickname>
Removes operator status from a user on the channel.
/devoice <nickname>
Removes voice from a user on the channel.
/echo <text>
Prints the given text to the selected channel.
/help [<command>]
Lists all available commands or the usage of the given command.
/join <channel> [<key>]
Shortcut: /j <channel> [<key>]
Join a channel with an optional key.
/kick <nickname>
Kicks the user from the channel.
/me <action>
Perform an action.
/mode <channel> <mode>
Change channel modes
/msg <target> <message>
Send a message to a channel or user
/names
Show all users on selected channel.
/nick <nickname>
Rename yourself.
/notice <nickname> <message>
Send a notice to an other user
/op <nickname>
Sets operator status for a user on the channel.
/part [<channel>]
Leave the current or the given channel.
/query <nickname>
Shortcut: /q <nickname>
Open a private chat window
/quote <line>
Alias: /raw <line>
Send a raw line to the server
/quit [<reason>]
Disconnects from the current server.
/topic [<topic>]
Prints the current topic of the channel or sets a new topic.
/voice <nickname>
Gives voice to a user.
/whois <nickname>
Get information about a user