troubleshooting Question

Python Append to existing csv file

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Wm Allen Smith asked on
* python3Python
3 Comments2 Solutions106 ViewsLast Modified:
How to append to an existing csv file? I have a csv file that is the result of looping through a folder and extracting data from named excel sheets within the folder. The the dataframe is saved as a csv file. Everytime the process runs it overwrites the content in the csv--I want to append to the file with new rows of data from each run, , not overwrite it. Please advise.
SOLUTION
SiHodgy007

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