/admin

lists Administrators currently signed on
/admin

/akill

(Administrators only)
Sets a global server ban on a user
/akill user's_mask optional reason

/away

with a reason after it, marks you as being "away" and whenever anyone messages you, they'll automatically receive your away message from the server; without a reason after it, it sets you "back" from being away
/away (reason if setting self away)

/clearakills

(Administrators only)
removes all the global server bans from your server only
/clearakills

/connect

(Operators and Admins)
connects another server to your server
/connect name.of.server.to.connect

/credits

lists the credits for ChatSpace Software
/credits

/die

(Operators and Admins)
kills a server (be careful - you can't issue a command to restart it)
"/die" by itself will kill your server; "/die" followed by the name of a currently linked server will kill the linked server
/die (or /die other.server.name)

/globops

(Operators and Admins)
sends a message to the other Operators and Admins
/globops what's going on tonight?

/help

lists commands
/help

/info

lists information about a server; "/info" by itself will provide information about the server you are currently connected to; "/info another.server.name" will provide information about the named server

/invite

(Room Moderators)
invites a user to your invite-only room
/invite user's-nickname

/join

join a new room
/join #Advice</tr>

/kick

(Room Moderators and Administrators)
kicks user from your room
/kick user's-nickname optional reason

/kill

(Operators and Administrators)
kills a user off the server
/kill user's-nickname

/kline

(Operators and Administrators)
sets a server ban on a user
/kline user's-mask optional reason

/links

lists all servers currently connected to the server you are on
/links

/list

lists all the rooms on the server
/list

/lusers

returns how many users, operators and rooms are on the server
/lusers

/me

sends an action message to another user or room
/me waves

/msg

send someone a private message
/msg Nnickee hello

/mode

(Room Moderators and Administrators)
to ban someone: /mode #room-name +b user's-mask (-b to remove ban) to voice someone: /mode #room-name +v user's-nick (-v to take away voice) to Moderate someone: /mode #room-name +o user's-nick (-o to take away)
to set room "secret" (won't show up in the list): /mode #room-name +s to set a password on the room: /mode #room-name +k the-password.

/motd

shows the server's Message of the Day

/names

"/names" by itself shows the nicks of every person on the server; "/names #room-name" shows the nicks of the people in that particular room
/names (or /names #ChatZone)

/nick

changes your nickname
/nick new-nickname

/notice

send someone a "quick" private message (does not open up a Person to Person chat box on their side)
/notice Nnickee boo

/onotice

(Room Moderators only)
sends a message to the other Room Moderators
/onotice hi guys

/oper

(Operators and Administrators only)
Obtain Operator or Administrator Status
/oper YourOperId YourOperPassword

/part

leave the room you are currently in
/part</tr>

/pass

the server asks you for the password to use your registered nickname
/pass your-password (don't forget - your password is CaSe-SeNsItIvE)

/quit

quit chatting on the server
/quit optional quit message

/rakill

(Administrators only)
removes a global server ban off of your server and off of all currently linked servers
/rakill mask

/services

sends a registered room or nickname command
try "/services help" for a list of services commands
/services service-command

/setoper

(Administrators only)
temporarily makes another user an Operator or Administrator; status stays until the user quits the server or you manually take it away from them to set as Operator: /setoper user's-nickname +o (or -o to take away) to set as Administrator: /setoper user's-nickname +a (or -a to take away)

/shun

(Administrators only)
instructs the server to ignore everything said by a certain user – no-one on the entire server will hear anything said by this user
/shun user’s-mask (to remove, "/shun -mask"; to view all of your current shuns, "/shun")

/silence

ignore everything a user says to you privately or in the room (if you're using an IRC client other than the Java Client, check your client's help files for the word "ignore")
/silence user's-mask

/squit

(Operators and Administrators)
disconnects a currently linked server
/squit other.server's.name

/stats

list prohibited nicknames: /stats q
lists server bans and global server bans on this server: /stats k
lists Operator Definition entries: /stats o
lists the length of time the server has been running: /stats u
lists client definition entries: /stats i
lists available commands: /stats m
lists client and connection classes, and their ping times: /stats y
lists leaves and hub servers: /stats h
lists servers that are defined, but are not currently connected: /stats x lists Connection statistics: /stats w

/time

returns the server's date and time
/time

/topic

(Room Moderators)
changes the room's topic
/topic new topic here

/tour

(Room Moderators and Administrators)
send user on a Web Tour: /tour nickname http://www.chatspace.com
send user to another room: /tour nickname #name-of-other-room

/trace

users who issue a trace will be given a list of all the Operators on the server; Operators who issue a trace get a list of all Operators and users on their server
/trace

/unkline

(Operators and Administrators)
removes a (local) server ban
/unkline mask

/version

returns version information about the ChatSpace server
/version

/who

to find out who is in a room: /who #room-name
to find all users from a particular domain: /who *netcom.com*
to return all users on the server: /who

/whois

returns information about a user
/whois their-nick

/whowas

(Administrators)
returns a logon history for a user
/whowas their-nick