>>> import temp_with_doc
>>> help(temp_with_doc)
Help on module temp_with_doc:

NAME
    temp_with_doc - Functions for working with temperatures.

FILE
    /home/pybook/modules/temp_with_doc.py

FUNCTIONS
    above_freezing(t)
        True if temperature in Celsius is above freezing, False otherwise.

    to_celsius(t)
        Convert Fahrenheit to Celsius.