Reading and Writing : open « File « Python Tutorial

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Python Tutorial » File » open   12. 9. 7. Reading and Writing f = open('test.txt', 'w') f.write('Hello, ') f.write('World!') f.close() f = open('test.txt', 'r') print f.read(4) print f.read() 12. 9. open 12. 9. 1.  Access Modes for File Objects 12. 9. 2.  'r' is the default processing mode 12. 9. 3.  Open a file for reading 12. 9. 4.  Open a file for writing 12. 9. 5.  Opening a Nonexistent File 12. 9. 6.  Opening a File and check its mode 12. 9. 7.  Reading and Writing

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