In Python, how can I open a file and read it on one line, and still be able to close the file afterwards?

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面向向阳花
面向向阳花 2021-02-10 07:26

While working through this exercise I ran into a problem.

from sys import argv
from os.path import exists

script, from_file, to_file = argv
print \"Copying from         


        
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  • 2021-02-10 08:08
    with open(from_file, 'r') as f:
      indata = f.read()
    
    # outputs True
    print f.closed
    
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