pass argument in python|pass parameter in python|how to pass arguments in python |Python Tutorial#1

This is my 14th python tutorial for beginners -
pass argument in python|pass parameter in python |how to pass argument in python |Python Tutorial#14 | Python Tutorial for Beginners
how to passing arguments in python
how to pass parameters in python
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For python os.walk. Please check https://youtu.be/dvbcwaFYp1s
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This module provides a portable way of using operating system dependent functionality.

===Code===
import sys

print "List of arguments:",sys.argv
print "1st argument : ",sys.argv[0]

if len(sys.argv) =2 :
print "2nd argument:", sys.argv[1]
s_arg = int(sys.argv[1])
product = s_arg*s_arg
print "Square of num:",product
else:
print "You have not provided 2nd argument"
sys.exit(1)


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In this course of my tutorial . I will tell you :
How to use Python programming?
How to get experience in Python programming ?
What is Python ?
How to learn Python ?

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Learning Python, 5th Edition by Mark Lutz http://a.co/hJzjfuh
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Later sections : We will learn oracle database and how to connect database :
http://www.oracle.com/technetwork/articles/dsl/python-091105.html
python kivy
desktop application
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