#!/usr/bin/env python
# How to get things directly into a program from the command line:
import sys
# sys.argv is a list of whatever the command was.
# For example:
print sys.argv
# Here's something you could do with this, as a simple example:
sum = 0
for number in sys.argv[1:]: # loop over all things after sys.argv[0].
sum += int(number) # This is the same as sum = sum + int(number).
print sum