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Python Practice › OS Module Programs › Program 29

File size with os.path.getsize()

EasyOS Module Programs · 29 of 49

Write a Python program to get the size of a file in bytes.

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Output
1000 bytes

Approach

  1. os.path.getsize().

Solution

Python
import os with open("size.bin", "wb") as f:    f.write(b"0123456789" * 100)print(os.path.getsize("size.bin"), "bytes")
Output
1000 bytes

Learn the concept

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More os module programs

#30EasyChange the working directory#31EasyList files with os.scandir()#32EasyCreate a full path with os.makedirs()#33EasyRun another Python script

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