php - How can I find the currently executing script file and path in python? -

I am currently trying to get the file name and directory of the script executed and this is the code that works :

  import inspection, OS print os.path.dirname (os.path.abspath (inspect.getfile (inspect.currentframe ()))   
 In php, it's just  echo dynamism (__file__) .  
 It is suggested that  dirname (__file____)  should work in python, but it runs an empty string while running through the command line.  
 My question is why do I have to type all this code to get the file name:  
  print os.path.dirname (os.path.abspath (inspect .getfile (inspect.currentframe ())))   
 And am I doing it wrong?   
 
 
  __ file __  value for the current script that was passed to Python The exact same path is;  Python yourcript.py  is thus a relative path and does not include the directory name. You need to make this a complete path, but you need to use  not  to  inspection :  
  import os.path Print os. Path.dirname (os.path.abspath (__ file__))   
 demo:  
  $ cat /private/tmp/test.py import os. Path print os.path.dirname (os.path.abspath (__ file__)) $ python /private/tmp/test.py/private/tmp $ cd / private / tmp / $ python test.py / private / tmp   
 In PHP, you have the luxury of a web server that executes your file with a full path specified entirely, so you have never seen this 'problem' crop.