개발/python

python. __file__ 의미

ttoance 2021. 7. 28. 14:47

__file : 현재 파일 경로 를 알려줌 

A = os.path.join(os.path.dirname(__file__), '..')
# A is the parent directory of the directory where program resides.

B = os.path.dirname(os.path.realpath(__file__))
# B is the canonicalised (?) directory where the program resides.

C = os.path.abspath(os.path.dirname(__file__))
# C is the absolute path of the directory where the program resides.



print(A)
print(B)
print(C)

 

./src/scripts/..
/Users/src/scripts
/Users/src/scripts

 

출처 : https://stackoverflow.com/questions/9271464/what-does-the-file-variable-mean-do

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