How do I use the config parser?

[noagbodjivictor at gmail.com]

Hi,
I need a specific example. I have seen the docs, but I don't all the
stuffs there.

So basically, I need my config file to be created and read by my
script.

Here is a snippet

# read old actions
from ConfigParser import ConfigParser

fp = open(makepath('App\qt_actions.conf'))
configdict = ConfigParser()
configdict.readfp(fp)


Now I want to know how to read a section, a section attribute's value,
and to write thoses back after reading.

Thanks