find login name of user?

[rattan at cps.cmich.edu]

karel wrote:
> <rattan at cps.cmich.edu> wrote in message
> news:1167511677.250618.285250 at v33g2000cwv.googlegroups.com...
> > Is there a function/module to find the login name of the user under
> > UNIX environment?
>
> who
> who am i
> finger
> id

I was talking about under python environment.

-ishwar