Perl

Read CSV File

See more CSV Examples

Demonstrates how to read a .csv file and access the contents.

The Chilkat CSV library/component/class is freeware. The downloads for .NET, C++, Perl, Java, Ruby, and Python contain all of the Chilkat classes, some of which are freeware and some of which require licensing.

Perl

use chilkat();

$success = 0;

# This example program loads a file (sample.csv)
# that contains this content:
# 
# year,color,country,food
# 2001,red,France,cheese
# 2005,blue,"United States",hamburger
# 2008,green,Italy,pasta
# 1998,orange,Japan,sushi
# 
# The first row contains the column names.
# This file is available at:
# http://www.chilkatsoft.com/testData/sample.csv

$csv = chilkat::CkCsv->new();

# Prior to loading the CSV file, indicate that the 1st row
# should be treated as column names:
$csv->put_HasColumnNames(1);

# Load the CSV records from the file:

$success = $csv->LoadFile("sample.csv");
if ($success != 1) {
    print $csv->lastErrorText() . "\r\n";
    exit;
}

# Display the contents of the 3rd column (i.e. the country names)

$n = $csv->get_NumRows();
for ($row = 0; $row <= $n - 1; $row++) {
    print $csv->getCell($row,2) . "\r\n";
}