[Nut-upsuser] multiple identical UPS on same server

Charles Lepple clepple at gmail.com
Wed Aug 13 14:27:18 UTC 2014

[please keep the list CC'd. Thanks!]

On Wed, Aug 13, 2014 at 9:33 AM, Marcello Vezzelli <mv at 3cx.com> wrote:
> I noticed that 2 of Sweex UPS have an identical serial number 20100813,
> which looks like a date.
> The other one has an empty serial number.
> The blew one had the serial number, so I'm left with two different UPSes
> from the serial number point of view.
> I wonder if an empty serial number is a valid serial number!

I haven't tried it, but an empty string (that is, iSerial is not zero,
but the string has length zero) should match the regex "".

- Charles Lepple

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