擅长:python、mysql、java
<blockquote>
<p>If there is no "status-done" then it try to run the python script again until it receives the "status=done"</p>
</blockquote>
<pre><code>echo "Waiting for python script to success!"
while
output=$(python3 /home/pi/cryptoauthtools/python/examples/mikro_file.py)
[ "$output" != 'status=done' ]
do
echo "The python script did not output 'status=done', repeating..."
sleep 1
done
echo "Yay! python succeeded. Let's run node-red"
node-red
</code></pre>
<p>当python脚本的输出不是<code>status=done</code>时,重复它。然后运行<code>node-red</code></p>