How do you limit the # of lines Read?

[koutoo at hotmail.com]

I am working on a loop for my code and was wondering if there is a way
to limit the number of lines read through?  I'd hate to cut the test
file in order to run the code in the testing phase.  Can you add a
value in the parenthesis of the readline() function?

t = string.readline()  # Limit this somehow?


Kou