Hi all, I learned Perl and did not use for 5 yrs, so i returned to my teacher everything :-(. Would you please show me how to get report in this in perl?

- Here is my report.log 
1,BEAR,2011-11-21 08:49:16.000,2011-11-21 08:53:13.910,San Francisco,,
+,
2,BEAR,2011-11-21 08:49:16.000,2011-11-21 12:50:31.550,San Francisco,,
+,
3,BEAR,2011-11-21 08:49:16.000,2011-11-21 08:49:19.987,San Francisco,,
+,
4,HAWK,2011-11-21 10:36:26.000,2011-11-21 10:45:11.823,Los Angeles,,,
5,HAWK,2011-11-21 10:36:26.000,2011-11-21 12:41:17.763,Los Angeles,,,
6,HAWK,2011-11-21 10:41:12.000,2011-11-21 10:55:08.393,San Francisco,,
+,
7,HAWK,2011-11-21 10:41:12.000,2011-11-21 15:46:24.707,San Francisco,,
+,
8,HAWK,2011-11-21 10:41:12.000,2011-11-22 11:09:13.907,San Francisco,,
+,

[download]
How do i search date from DATE1 to DATE2 and it tell me : Which team , location and how long? (longest time end time - start time) Example: 
BEAR,San Francisco, timediff (2011-11-21 12:50:31.550 - 2011-11-21 08:
+49:16.000) in hours
HAWK,Los Anegles, timediff (2011-11-21 12:41:17.763 - 2011-11-21 10:36
+:26.000) in hours
HAWK,San Francisco, timediff (2011-11-22 11:09:13.907 - 2011-11-21 10:
+41:12.000) in hours

[download]
Thanks for sharing.

In reply to Need help get longest timediff by britney

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.