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Hodapp87/subprocess_example

Created April 4, 2014 20:50
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subprocess with string to stdin
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subprocess_example
# Will require changes (due to how strings are handled) on Python 3.x
import subprocess
f = open("test.jpg")
jpegString = f.read()
ret = subprocess.Popen(["./jpeg_check.o", "-"], stdin = subprocess.PIPE)
ret.communicate(jpegString)
print(ret.returncode)
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