Summary of basic knowledge recently used in python (7)

1.os.path.split(): Separate the file name and the path according to the path. 
For example, o='/media/HDD/nnUNet_raw/nnUNet_raw_data/Task009_Spleen/inferTs2_3d_bk/spleen_3.nii.gz'

dr, f = os.path.split(o)
print(dr)
/media/HDD/nnUNet_raw/nnUNet_raw_data/Task009_Spleen/inferTs2_3d_bk
print(f)
spleen_3.nii.gz

2.os.path.splitext(): Separate the file name and extension.

f,_=os.path.splitext("spleen_3.nii.gz")
print(f)
spleen_3.nii
print(_)
.gz