So, readings from bash:
sqlite3 /home/weewx/archive/weewx.sdb 'SELECT round(inTemp,1), 
round(inHumidity), round(extraTemp1,1), round(extraHumid1), 
round(outTemp,1), round(outHumidity) FROM archive ORDER BY datetime DESC 
LIMIT 1;'

Still, point (1) remains unanswered (I can live with (3) ).

Cheers,
Stan


W dniu poniedziałek, 10 kwietnia 2017 16:34:09 UTC+2 użytkownik 
[email protected] napisał:
>
> Hi,
> First of all: successfully running Weewx on Excito B3 (1.2 GHz ARMv5, 
> ArchLinux), using RTL dongle and rtl-sdr plugin, CPU utilization with 3x 
> Prologue sensor is 5-10% - thanks for great software!
>
> Now, 3 questions I couldn't find good answer for, I'm hoping someone can 
> share their own setup.
>
> 1. The Prologue sensors are only giving temp & humidity, so I have 3x temp 
> and 3x humidity. One pair is outside, one pair is bottom floor, one pair is 
> top floor. Question: how can I modify the skin to show those 6 graphs only? 
> (I assume I can't easily source stuff like barometric pressure from 
> outside, not my sensors?)
>
> 2. Weewx is logging a lot, since it works I don't really have a reason to 
> save it all - can someone share their journald config to output those logs 
> to /dev/null? I don't know much about journald configuration.
>
> 3. Is there a way to get the last updates for all sensors from bash? Some 
> sqlite query I can run? Would be useful for other scripts I want to run.
>
> Thanks in advance!
>
> Stan
>

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