How do I get the path of a the Python script I am running in?
Duplicate:
In Python, how do I get the path and name of the file that is currently executing?
How do I get the path of a the Python script I am running in? I was doing dirname(sys.argv[0]) , however on Mac I only get the filename - not the full path as I do on Windows.
No matter where my application is launched from, I want to open files that are relative to my script file(s).
os.path.realpath(__file__) will give you the path of the current file, resolving any symlinks in the path. This works fine on my mac.
深入Python入门：寻找路径。
import sys, os
print('sys.argv[0] =', sys.argv[0])
pathname = os.path.dirname(sys.argv[0])
print('path =', pathname)
print('full path =', os.path.abspath(pathname))
import os
print os.path.abspath(__file__)
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