All mIRC Commands
/ Recalls the previous command entered in the current window.
/! Recalls the last command typed in any window.
/action {action text} Sends the specifed action to the active channel or query window.
/add [-apuce] {filename.ini} Loads aliases, popups, users, commands, and events.
/ame {action text} Sends the specifed action to all channels which you are currently on.
/amsg {text} Sends the specifed message to all channels which you are currently on.
/auser {level} {nick|address} Adds a user with the specified access level to the remote users
list.
/auto [on|off|nickname|address] Toggles auto-opping of a nick or address or sets it on or off
totally.
/away {away message} Sets you away leave a message explaining that you are not currently paying
attention to IRC.
/away...