weather script: Faulty grep ranges

[simonszu]

Hi,

i didn't get the weather block to work, so i tried to execute it manually. This resulted in the following output:

$ ./weather.sh                                                                                                                                                                                    
grep: Das Ende des angegebenen Intervalls ist nicht gültig
 20℃
 20℃

The grep error roughly translates to "The end of the given interval is invalid" or something. Is this the intended behavior?

[Anachron]

Nope, weird. I'll see if I can replicate.

[vKnmnn]

it's possible that you have a different flavor of grep installed. are you on a mac possibly, or bsd or something esoteric?