Скачать или смотреть how do i replace a line in a text file using variables python

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Certainly! Replacing a line in a text file using variables in Python involves a few steps. You'll need to open the file, read its contents, find the line you want to replace, and then write the updated content back to the file. Here's a step-by-step tutorial with a code example:
In this example:
Make sure to replace the values accordingly. This script reads the content of the file into a list of lines, searches for the line containing old_line, replaces it with new_line, and then writes the updated content back to the file.
Remember to handle errors and exceptions according to your specific use case. Also, ensure that you have the necessary permissions to read and write to the file.
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