Re: Temperatures plugin

Bjørn Ruberg wrote:

> Dec 07 19:36:01 [24110] - Unable to update 
> /var/lib/munin/hjemme.ruberg.no/ferdinand.hjemme.ruberg.no-temperatures-ENGM-g.rrd:
>  
> conversion of '4 ' to float not complete: tail ' '
> 
> So, a slight change to the regular expression (in diff format):
> 
> # diff -Naur temperatures.orig temperatures
> --- temperatures.orig   2006-12-07 19:41:30.000000000 +0100
> +++ temperatures        2006-12-07 19:43:57.000000000 +0100
> @@ -83,7 +83,7 @@
>       my $url = "$datasource$station.TXT";
>       my $response = $ua->request(HTTP::Request->new('GET',$url));
> 
> -    if ($response->content =~ /Temperature:\s*(.*)\s*F\s*\(\s*(.*)\s*C/) {
> +    if ($response->content =~ 
> /Temperature:\s*(\d+)\s*F\s*\(\s*(\d+)\s*C/) {
>          if ($unit =~ /F/) {
>              print "$station.value $1\n";
>          } else {
> 
> 
> ...and we get this:
> 
> Dec 07 19:44:56 [27422] - Updating 
> /var/lib/munin/hjemme.ruberg.no/ferdinand.hjemme.ruberg.no-temperatures-ENGM-g.rrd
>  
> with 4
> 
> A new version will be available pretty soon, if I know the plugin's 
> author correctly :-)


actually, i needed to modify the regex just a little:
if ($response->content =~
/Temperature:\s*(\d+\.+\d+)\s*F\s*\(\s*(\d+\.+\d+)\s*C/) {

since i'm getting  temperature data  as   \d+\.\d+


-- 
S. Banerian
206-598-0302
UWMC Radiation Oncology


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