use libs from one of two releases

[Terry Reedy]

"Alberto Vera" <avera at coes.org.pe> wrote in message 
news:001c01c58ed6$30dd9260$1603a8c0 at avc...
>I have two versions of Python. They were intalled in two different 
>folders. (python22 and python23)

>I have an old py that works in an older version.

I presume you mean older than 2.2

> How can I change my old py to use libs of python22?

Running it with Py2.2 should work.  Exactly how you do that depends on the 
OS.

TJR