In article <[EMAIL PROTECTED]>,
David Bear <[EMAIL PROTECTED]> wrote:
>I'm using popen2 and getting an extra 1 at the end of my output. I didn't
>see where this was explained in the docs so I clearly don't understand the
>behavior. My code is simple.
>
>(input, output) = os.popen2('whackyperlprogram')
>results = output.read()
>rc = output.close()
>print results
What if, for comparison, you try running a trivial program that produces
no output:
(input, output) = os.popen2('/bin/true')
results = output.read()
rc = output.close()
print results
Do you still get the "1" at the end?
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