find chars after chars in 'pre' tag

[snippsat]

Can you tell me where is the documentation on the .text method? I Googled & looked in BS doc's but couldn't find.
lso the difference in get_text and .text is ?

There is no difference,they should have update there doc on get_text() an mention that .text is preferred. 
 .text is just a @property that calls get_text().
They also have they old getText(),to keep backward compatibility.

>>> p.text
'Calculation Results is'
>>> p.get_text()
'Calculation Results is'
>>> p.getText()
'Calculation Results is'

However, get_text() can also support various keyword arguments to change how it behaves (separator, strip, types).
If need more control over the result.