exiting chroot

[Charles Roberts <ai4a@enia.net>]

Hi;
I am installing Debian from another linux system (this one) on the same 
machine. To set some thing up the instructions ask me to do a 'chroot 
/dev/debinst'. All works ok. But how do I exit 'chroot' gracefully? I 
can always 'kill -9 pid-of vc-terminal'. Is there a better way?

Thanks for the help.
Charles