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@DasIch
Created January 26, 2013 16:30
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while True:
print raw_input("Echo?")
import subprocess
process = subprocess.Popen(["python", "./echo.py"], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
for i in xrange(10):
print i
assert process.stdout.read(len("Echo?\n")) == "Echo?"
message = "%d\n" % i
process.stdin.write(message)
assert process.stdout.read(len(message)) == message
process.terminate()
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