How to merge vertically several csv files in Python? -


i need merge vertically data several csv spreadsheets in python. structure identical, need put 1 table's data on top of following because months on annual survey. tried several methods found googling can't find way simple as:

import csv  spreadsheets1 = open('0113_re_fscom.csv','r') spreadsheets2 = open('0213_re_fscom.csv','r') spreadsheets = spreadsheets1 + spreadsheets2  spreadsheet csvfile:    sales = csv.reader(csvfile)    row in sales:       print row

thanks in advance. r.

looks forgot iterate on files. try code:

import csv  spreadsheet_filenames = [     '0113_re_fscom.csv',     '0213_re_fscom.csv', ]  filename in spreadsheet_filenames:     open(filename, 'r') csvfile:         sales = csv.reader(csvfile)         row in sales:             print row

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