[Tutor] msvcrt or else?

[djuro m.]

Hello!

For instance:

def  hello():
    n = raw_input('your name?>>')
    if n == 'q':
        sys.exit()
    print 'hello ' + n
    hello()

How to replace "if" conditional with single press on "Esc" key?
Would it be the same solution in unix?

Thank you

Djuro