Chat Commands

Hello all. I have a quick question. I wanted to see if there was any way to developer a system with the chat.

When someone enters a command that isn’t part of the of any script ( a command that doesn’t exist ) I would like to return “this command is available” or something as such.

I would like to do this without the need of if statements :joy:

Many thanks

Searching could help you… quick search gets me this and you can edit it slightly too say something instead of it just hiding the chat