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07.14.2008 at 10:32AM PDT, ID: 23563442
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join two csv files - left join

Asked by markpalinux in Perl Programming Language

Tags: perl

I am trying to think of the best way to join data from two separate csv files together.
I want to pull data form both where the first column matches, "mark" and "mark" from the examples below. Files will be under 3 megs in size, should I just slurp, should I use sqlite?

Thanks,
Mark

file1.csv
mark,35
jen,36
bob,40
judy,37


file2.csv
mark,male
jen,female
judy,female

result
mark,35,male
jen,36,female
judy,37,female
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Keywords: join two csv files - left join
Title
1 male/female
2 Male or Female?
3 Male or Female?
4 Male or Female?
5 Adapter Parallel(male)/USB(female)
6 Male/Female serial connector
 
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[+][-]07.14.2008 at 11:39AM PDT, ID: 22000730

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[+][-]07.14.2008 at 12:07PM PDT, ID: 22000998

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[+][-]07.14.2008 at 01:21PM PDT, ID: 22001726

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About this solution

Zone: Perl Programming Language
Tags: perl
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Solution Provided By: clockwatcher
Participating Experts: 3
Solution Grade: A
 
 
[+][-]07.14.2008 at 07:19PM PDT, ID: 22003725

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[+][-]08.06.2008 at 11:55AM PDT, ID: 22173681

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