johnlinvc/a.py

Created November 22, 2017 10:17

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a.py

	import os
	import subprocess

	os.environ["hello"] = "world"
	subprocess.call(["python", "b.py"])

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b.py

	import os
	import subprocess

	subprocess.call(["python", "c.py"])

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c.py

	import os

	print(os.environ["hello"])

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