1) In demo.csv, modify the assignment to $data (by adding spaces around certain ',') to end up with: 


$data = q{
  absmith , 1234567 , 20
  "aesmith, the other one" ,7635656 , DNS
  cat , dog , 22.2
  7637843 , dejones , 66.7
  rmwilliams , 288721 , 88
  help me,I'm trapped,in the marks system
  vtthan , 872829 , 94
};

[download]

One then gets the output intended by the author of demo.csv (I am not he) 

Unknown entry format: [cat , dog , 22.2]
Unknown entry format: [help me,I'm trapped,in the marks system]
1234567 (absmith):      20
7637843 (dejones):      66.7
288721 (rmwilliams):    88
872829 (vtthan):        94
7635656 ("aesmith, the other one"):     ABSENT

[download]

But according to the documentation of Getopt::Declare, the lack of spaces around the ',' shouldn't matter and original demo.csv should also give the above output.

In reply to Re^2: Getopt::Declare's demo_csv by sg
in thread Getopt::Declare's demo_csv by sg

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.