[rrd-users] rrdtool::graph and German weekday names

[Joachim Hartmann]

Hi Tobi,
Am 01.11.2017 um 20:19 schrieb Tobias Oetiker:
> Hi Joachim,
> 
> Tobias Oetiker
> 

> I would suggest to use
> 
> use POSIXqw(locale_h);
> use locale;
> setlocale(LC_CTYPE,"de_DE.UTF-8");
> 
> INSIDE the script
> 
> More details on this to be found here 
> https://perldoc.perl.org/perllocale.html
> 
> Cheers
> Tobi

the proposed solution shows no change. I then looked at the recommended 
web page and ran the following script on the command line:

++++++++++++++++++++++++++++++++++++++++++++++++++++++
#!/usr/bin/perl
use POSIX qw(strftime);

for (1..7) {
     $wochentag[$_] = strftime("%a", 0, 0, 0, $_, 3, 96);
     printf "$wochentag[$_]\n";
}
++++++++++++++++++++++++++++++++++++++++++++++++++++++

Here is the result:

++++++++++++++++++++++++++++++++++++++++++++++++++++++
#~#. /test_locale. pl
Mo
Di
Wed
Thu
Fr
Sa
So
++++++++++++++++++++++++++++++++++++++++++++++++++++++

I think now rather that the solution can be found in rrdtool (1.6.0).
-- 
Cheers
Jochen