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Permanently updating .csv files
Hello everyone. I'm working on a python code that samples something similar to a smart fridge. Each time the code is running, it stores in specific variables/vectors data about the food currently stored from a .csv file and uses them to do its work. My problem is that I can't find a way to update that file with new information, such as substituting a specific value for consumption or storage, or creating or deleting lines if a new element runs out or gets bought. All I managed to do was appending to the last line. Can anybody help?
2 Respuestas
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Use the pandas module. Import the data, work with it and then save it using the .to_csv() method.
https://pandas.pydata.org/pandas-docs/stable/reference/api/pandas.DataFrame.to_csv.html
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Simon Sauter thx, I'll try it rn