restore terminal ...

[PACMAC]

hi..how can i restore terminal back to normal because i did some terminal commands and i want to restore it back to factory like if i didnt do any commands on it..

thanks

 

[kuwisdelu]

Reinstall OS X.

Seriously, there's not really an "undo" in Terminal. You can possible find commands to reverse specific ones that you did, but there's no "restore."