android - PYthon, Deleting my DCIM File -

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hey using qpython3 , want delete dcim-file using python, still doesn´t work. using motorola moto g 2. android 4.4: here´s code have change?

import os path = os.environ["sdcard"] + "/dcim" if os.path.exists(path) == true:     print(path, "exists.")     os.remove(path)     print("file succesfully deleted.") else:     print(path,"file not existing.")

keyerror: b "sdcard"

thank yuór answers.


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