Whose to say what the correct team spelling is? If the data is the same for similarly spelled team names, how about comparing the data rather than the team name:

my %good_data; my @dups; while (my $line = <DATA>) { my @fields = split /,/, $line, 2; my $team_info = $fields[1]; if (! $good_data{$team_info} ){ $good_data{$team_info} = $line; } else { push @dups, $line; } } for (values %good_data) { print; } print "*" x 20, "\n"; for (@dups) { print; } __DATA__ Group One,Captain1,Phone Number,League Pos,etc. Group-One,Captain1,Phone Number,League Pos,etc. GroupOne,Captain1,Phone Number,League Pos,etc. Group Two,Captain2,Phone Number,League Pos,etc. Group Three,Captain3,Phone Number,League Pos,etc. --output:-- Group Three,Captain3,Phone Number,League Pos,etc. Group One,Captain1,Phone Number,League Pos,etc. Group Two,Captain2,Phone Number,League Pos,etc. ******************** Group-One,Captain1,Phone Number,League Pos,etc. GroupOne,Captain1,Phone Number,League Pos,etc.

In reply to Re: Remove duplicate entries by 7stud
in thread Remove duplicate entries by PyrexKidd

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.