# $EPIC: deuhc.txt,v 1.2 2006/07/26 19:47:17 sthalik Exp $
======Synopsis:======
$__deuhc__(<user@host>)

======Technical:======
This function removes a *! or *!*@ from the <user@host>, if it is present.

======Practical:======
It can be used as a quick way to get only the hostname from a full address
argument.

======Returns:======
arguments without *! or *!*@ in front

======Examples:======
<file>
$deuhc(*!user@host)                       returns "user@host"
$deuhc(*!*@host)                          returns "host"
</file>