What does this statement do???

[Moshe Zadka]

On Tue, 25 May 1999, Jr. King wrote:

> #if sys.argv[1:]: n = int(sys.argv[1])

What part of the following documents didn't you understand?

1. The sys module documentation, in the part about argv
2. In the built-in data types documentation, in the part about lists
3. In the built-in functions, the part about the int function
--
Moshe Zadka <mzadka at geocities.com>. 
QOTD: My own exit is more likely to be horizontal then perpendicular.