python module

Another question, about the python module. How can i get path and name of the current loaded file, in the python module. I need to read and find some specific content. I couldnt find the answer myself.

One of the last problems to solve. I need to read from the current loaded file, to find some content. If this is possible from the imported testpy file, with a connected pushbutton.

 

Thanks. That worked.
Before, it was unsuccessful with linuxcnc status.
Now i tested, by press the pushbutton, i can read the file by lines