Re: [Exim] local_interfaces - small confusion

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著者: Philip Hazel
日付:  
To: Odhiambo G. Washington
CC: Exim Users
題目: Re: [Exim] local_interfaces - small confusion
On Wed, 7 Aug 2002, Odhiambo G. Washington wrote:

> "The string must contain a list of IP addresses, in dotted-quad format
> for IPv4 addresses, or in colon-separated format for IPv6 addresses.
> It is usually easier to change the list separator character instead of
> doubling all the colons in IPv6 addresses"


> So can I say that is is okay to use a colon, semi-colon or comma
> as separator for the list??
>
> local_interfaces = a.b.c.c ; e.f.g.h
> local_interfaces = a.b.c.d : e.f.g.h
> local_interface = a.b.c.d , e.f.g.h


No. You can only use colon by default. But you can change the delimiter
by specifying another one.

> And one last question - what does the < do, as in
> local_interfaces = < : a.b.c.d


That example is invalid. But

local_interfaces = <; a.b.c.d ; c.d.e.f ; ...

is a list where the initial "<;" changes the delimiter from : to ;.


--
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.