擅长:python、mysql、java
<p>您可以使用<code>%recall</code>执行以前会话中的代码。请参阅<code>%recall</code>文档<a href="http://ipython.readthedocs.io/en/stable/interactive/magics.html#magic-recall" rel="noreferrer">here</a>。</p>
<pre><code>#Execute all code from previous session.
%recall ~1/
#Execute all code from two sessions previous the current session.
%recall ~2/
#Execute lines 1 to 5 from previous session.
%recall ~1/1-5
</code></pre>