7 lines
264 B
Python
7 lines
264 B
Python
with open("data.txt", "r", encoding="utf-8") as file: lines = file.readlines()
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transformed_lines = [line.strip().upper() for line in lines]
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with open("output.txt", "w", encoding="utf-8") as file:
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for line in transformed_lines:
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file.write(line + "\n") |