/Kill \<target\> [\<comment\>]
*
/Kill will remove a user from IRC. The optional comment will be sent to the user. Obviously, not everybody can do this, only IRC operators.
If the target is $\<name\>, the script called \<name\> will be killed.
Likewise, @\<name\> will kill the child called \<name\>.
*
/Kill BadGuy Don't flood other users.
*
would kill BadGuy for that reason.
