Instead, it uses the with syntax: with open('example.txt', 'a') as f:į.write('hello open source') Reading data in from a file with Python ![]() It doesn't leave the file open, so you don't have to remember to call the close() function. There's a shorter way to write data into a file, and this method can be useful for quick file interactions. The data written in this example is plain text, but you can write any kind of data. The second line of the example writes data to the file. There are different modes in which you can open a file: I use f because it seems to be common in Python code, but any valid variable name works just as well. The file is represented as the variable f, which is an arbitrary choice. In this example, the first line opens a file in write mode. In Python, that translates to this process: f = open('example.txt', 'w') First, you open the document you want to edit, then you make some edits, and then you close the document. This is exactly the same sequence of steps you use when writing code, editing photos, or doing almost anything on a computer. ![]() If you need to write data to a file, there are three steps to remember:
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