336 I am using below referred code to edit a csv using Python. Functions called in the code form upper part of the code. Problem: I want the below referred code to start editing the csv from …

There is a lot of examples of reading csv data using python, like this one:

As said already in the comments you can use the csv library in python. csv means comma separated values which seems exactly your case: a label and a value separated by a comma.

I'm using python (Django Framework) to read a CSV file. I pull just 2 lines out of this CSV as you can see. What I have been trying to do is store in a variable the total number of rows the CSV …

Dec 5, 2014 · But if your CSV file is small, just read the entire thing into a list, which you can then access with an index in the normal way. This also has the advantage that you can access …

Jan 10, 2009 · Python csv.reader: How do I return to the top of the file? Asked 16 years, 10 months ago Modified 5 years ago Viewed 82k times

Mar 6, 2016 · The csv library has readers for parsing CSV files which correctly handle the aforementioned special case, but I can't use those because I need to parse just a single string. …

Jul 2, 2011 · I would like to read a CSV file from the standard input and process each row as it comes. My CSV outputting code writes rows one by one, but my reader waits the stream to be …

The main csv module objects are the csv.reader and csv.writer objects. There are also dictionary wrapper objects - csv.DictReader and csv.DictWriter - which return and write dictionary …

May 30, 2015 · import sys, argparse, csv from settings import * # command arguments parser = argparse.ArgumentParser(description='csv to postgres',\ fromfile_prefix_chars="@" ) …