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How to open a file using the open with statement with Python?

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Sometimes, we want to open a file using the open with statement with Python.

In this article, we’ll look at how to open a file using the open with statement with Python.

How to open a file using the open with statement with Python?

To open a file using the open with statement with Python, we cann open after with.

For instance, we write

with open(newfile, 'w') as outfile:
    with open(oldfile, 'r', encoding='utf-8') as infile:
        # ...

to call open after with to open newfile with write permission and assign the return file handle to outfile.

Likewise, we call open after with to open oldfile with read permission and assign the return file handle to infile and set the encoding of the file to Unicode by setting encoding to 'utf-8'.

Conclusion

To open a file using the open with statement with Python, we cann open after with.

By John Au-Yeung

Web developer specializing in React, Vue, and front end development.

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