#36 | Python Beginners Tutorial | File Handling | Opening and Closing File in Python Tamil
Python Beginners Tutorial | File Handling | Opening and Closing File in Python Tamil
python file attribute
Opening and Closing Files
Until now, you have been reading and writing to the standard input and output. Now, we will see how to use actual data files.
Python provides basic functions and methods necessary to manipulate files by default. You can do most of the file manipulation using a file object.
The open Function
Before you can read or write a file, you have to open it using Python's built-in open() function. This function creates a file object, which would be utilized to call other support methods associated with it.
The close() Method
The close() method of a file object flushes any unwritten information and closes the file object, after which no more writing can be done.
Python automatically closes a file when the reference object of a file is reassigned to another file. It is a good practice to use the close() method to close a file.
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