擅长:python、mysql、java
<p>您不必运行<code>awk</code>,因为您已经使用了Python:</p>
<pre><code>import subprocess
proc = subprocess.Popen(['nso', 'status'], stdout=subprocess.PIPE)
# get stdout as a EOL-separated string, ignore stderr for now
out, _ = proc.communicate()
# parse the output, line.split()[0] is awk's $1
items = [line.split()[0] for line in out.split('\n')]
</code></pre>