chat command. I am in chat /? I want a list of all chat commands to be shown.

[xixrio]

chat command. I am in chat /? I want a list of all chat commands to be shown.
example
/? enter
next chat command list
/c
/g group chat
/t
/w world chat
/pos where map
/user all game login user count
wow~~^^ simple menual

But. It's 2 lines of chat. like this
/? enter
next
/pos location. /c world chat. ........

chat show line 2