擅长:python、mysql、java
<p>把那些东西放到<code>test.log</code></p>
<pre><code>egrep -o " loss: [0-9\.]* | accuracy: [0-9\.]* " test.log
loss: 0.3430
accuracy: 0.8753
loss: 0.0849
accuracy: 0.9739
loss: 0.0742
accuracy: 0.9791
loss: 0.0565
accuracy: 0.9841
loss: 0.0409
accuracy: 0.9881
</code></pre>