problem setting environment variables

[Jarkko Veijalainen]

need some help

I installed Zope/Python to Solaris.
I start my Python interpreter and get following messages..

Could not find platform independent libraries <prefix>
Could not find platform dependent libraries <exec_prefix>
Consider setting $PYTHONHOME to <prefix>[:<exec_prefix>]
'import exceptions' failed; traceback:
ImportError: No module named exceptions
Warning!  Falling back to string-based exceptions
'import site' failed; traceback:
ImportError: No module named site
Python 1.5.2 (#8, Nov 16 1999, 10:05:41)  [GCC 2.8.1] on sunos5
Copyright 1991-1995 Stichting Mathematisch Centrum, Amsterdam
>>>

how i can set $PYTHONHOME and $PYTHONPATH???


        jarkkov