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from sys import argv script, first, second, third = argv print "The script is called:", script
print "Your first variable is:", first
print "Your second variable is:", second
print "Your third variable is:", third
Result:
$ python ex13.py first 2nd 3rd The script is called: ex13.py
Your first variable is: first
Your second variable is: 2nd
Your third variable is: 3rd
Exercise 13: Parameters, Unpacking, Variables
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原文地址:http://www.cnblogs.com/hluo/p/4045416.html