set environmental variable from python

[Alexander Blinne]

Am 31.10.2014 um 02:22 schrieb Artur Bercik:
> I have to set environmental variable in my windows PC as follows:
> 
> variable name: GISBASE
> 
> value: C:\GRASS-64
> 
> Is it possible to set it from python?
> 
> import sys
> 
> sys.path.append("C:\\GRASS-64")
> 
> But how to give variable name? I have to set both the variable name and
> value.

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