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deuhc
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2001-03-21
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478b
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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:
$deuhc(*!user@host) returns "user@host"
$deuhc(*!*@host) returns "host"
See Also:
uhc(6); match(6); userhost(6)