擅长:python、mysql、java
<p>发件人:<a href="https://stackoverflow.com/a/17698359/16148">https://stackoverflow.com/a/17698359/16148</a></p>
<p>对于Python 2:</p>
<pre><code>from subprocess import Popen, PIPE
p = Popen(["cmd", "arg1"], stdout=PIPE, bufsize=1)
with p.stdout:
for line in iter(p.stdout.readline, b''):
print line,
p.wait() # wait for the subprocess to exit
</code></pre>