How to set or get enviroment variable

[Chris Angelico]

On Sun, Mar 31, 2013 at 7:39 AM, Nac Temha <naccttemha at gmail.com> wrote:
> Hi, I want to get and set enviroment variable of linux system. Actually I
> can do this issue using os module but How can I do without using os module?
> Is there another way?

Why would you want to do it without the os module? That IS the way to
do it. Why would there be another way?

ChrisA