Check whether a File is Empty or Not

Check whether a File is Empty or Not
- Python for Integrated Circuits -
- An Online Book -

Python for Integrated Circuits http://www.globalsino.com/ICs/

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A few ways:
         i) os.stat() function
         ii) os.path.getsize() function
         iii) By reading the first character
         iv) Using regex module
         v) Check file existence

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Check if an txt file is empty or not: code:
          List all immediate subfolders
Output:

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Check if an txt file is empty or not: code:
          List all immediate subfolders
Output:

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Read its first character in a text file: code:
          List all immediate subfolders
Input A:

Output A:

Input B:

Output B:

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Check if the image is empty or not (check if an image can be found or not): code:
          List all immediate subfolders
Output:

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