擅长:python、mysql、java
<p>对于python2.7,您可以使用<a href="http://docs.python.org/library/subprocess.html#subprocess.check_output" rel="noreferrer">subprocess.check_output</a>:</p>
<pre><code>ls_lines = subprocess.check_output(['ls', '-l']).splitlines()
</code></pre>
<p>在python2.7之前,您需要使用较低级别的api,这要复杂一些。</p>
<pre><code>ls_proc = subprocess.Popen(['ls', '-l'], stdout=subprocess.PIPE)
ls_proc.wait()
# check return code
ls_lines = ls_proc.stdout.readlines()
</code></pre>