[英]How to debug Python on Arduino Yun
How can you: 你怎么:
So far, I've been making changes, copying them to the Yun, restarting it, and doing all this without the benefit of debugging. 到目前为止,我一直在进行更改,将它们复制到Yun中,然后重新启动它,并且所有这些操作都没有调试的好处。 (I have to test on the Yun itself.) (我必须对Yun本身进行测试。)
In a Python script, you can give yourself messages like this: print("var x = {0}; y = {1}".format(x, y))
在Python脚本中,您可以给自己这样的消息: print("var x = {0}; y = {1}".format(x, y))
Run python path/to/file.py
(while SSH'ed) to access the server w/real-time logs. 运行python path/to/file.py
(通过SSH进行访问)以使用实时日志访问服务器。
If the server is already running, you can do ps | grep python
如果服务器已经在运行,则可以执行ps | grep python
ps | grep python
then kill XXXX
for the running process, then run the above instruction again. ps | grep python
然后kill XXXX
正在运行的进程的kill XXXX
,然后再次运行以上指令。
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