I think it depends on the way you installed it. With my Pi, it shows it 
running as a python task. I always do ..

ps aux | grep wee

.. and it shows the command launching weewx, something like ...

root      4193 13.9  5.4  78352 48232 ?        Sl   Sep06 398:00 python 
./bin/weewxd weewx.conf

I use it in a Cron job to reboot the Pi on the odd occasion I get a USB 
lockup and weewx bombs out. Weewx is launched from a @reboot script.




On Thursday, September 8, 2016 at 2:00:31 PM UTC+2, Jim W. wrote:
>
> This is what I get with the ps -a command. For some reason the weewx 
> process does not show up?  
>
> pi@WXraspberrypi:/ $ ps -a
>   PID TTY          TIME CMD
>   933 tty1     00:00:00 bash
>  3310 pts/2    00:00:00 ps
> 20632 pts/0    00:00:00 sudo
> 20636 pts/0    00:00:00 tail
>
> On Thursday, September 8, 2016 at 12:12:48 AM UTC-4, Andrew Milner wrote:
>>
>> Or you can force a .conf reload with a hup ....
>> "
>>
>> You can tell a running instance of weewx to reread its configuration 
>> file by sending it the HUP signal. First run ps to find out the Process 
>> ID (PID) number of the instance, then send it the HUP signal: 
>>
>> ps -a          # Note the PID of the weewxd processkill -HUP *pid*  # Send 
>> it a HUP signal
>>
>> Note that this *only* rereads the configuration file. It will not reload 
>> any code.
>> "
>>
>>
>> On Thursday, 8 September 2016 06:16:25 UTC+3, Dave Webb wrote:
>>
>>> You need to stop and restart weewx for it to pick up the changes in 
>>> weewx.conf
>>>
>>> Dave-KB1PVH
>>>
>>> Sent from my Galaxy S7
>>>
>>> On Sep 7, 2016 11:15 PM, "Jim W." <[email protected]> wrote:
>>>
>>>> Does the config file get read once during start up or is it poled 
>>>> continuously? If I make a change in the config file do I have to stop and 
>>>> start weewx? 
>>>> Thanks!
>>>>
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