I have returned a .csv like file using WWW::Mechanize. 
use warnings;
use strict;
use WWW::Mechanize;
use DBI;

# Assign url strings;
my $first_url = 'http://www.ots.treas.gov/holdsq/hold.cfm?catNumber=61
+&firstview=1';


# Fetch the page
$mech->get($first_url);

# Submit the SelectMenu form blankly
$mech->submit_form( form_name => 'SelectMenu',
            fields => {
                   CATNUMBER => '61',
                   docket => '',
                   hcno => '',
                   hcn1 => '',
                   hrg => '',
                   state => '',
                   zip => '',
                   ptt => '',
                   status => '',
                   bank => '',
                   date_from => '',
                   date_to => '',
                   eff_from => '',
                   eff_to => ''
                  } );

# Now $mech has the returned page.  Will submit the form to get the cs
+v file
$mech->submit_form ( form_name => 'getCSV',
             fields => {
                   CATNUMBER => '61',
                   DOCKET => '',
                   HCNO => '',
                   HCN1 => '',
                   HRG => '',
                   STATE => '',
                   ZIP => '',
                   PTT => '',
                   STATUS => '',
                   BANK => '',
                   DATE_FROM => '',
                   DATE_TO => '',
                   EFF_FROM => '',
                   EFF_TO => ''
                  } );

# Now $mech has a reference to all the thrift holding companies
# In .csv format.  
my $content = $mech->content;

[download]
I would like to go through $content line by line, but I don't know where to start. Any help would be great.

In reply to 'Looping' through a variable by ab1447

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