The $month value('Mar'} seems to vanish within the if statement and only in the if statement. What's going on here?

If you want to figure it out your existing program use Basic debugging checklist

Otherwise see split, http://perldoc.perl.org/perlintro.html#Parentheses-for-capturing and http://perldoc.perl.org/perlrequick.html#Extracting-matches

#!/usr/bin/perl -- use strict; use warnings; use Data::Dump qw/ dd /; my $now = localtime; dd( $now ); my( $weekday, $month, $monthday, $time, $year ) = split ' ', $now; dd( ( $weekday, $month, $monthday, $time, $year ) ); __END__ "Mon Mar 9 20:38:38 2015" ("Mon", "Mar", 9, "20:38:38", 2015)

In reply to Re: value disappears in if statement by Anonymous Monk
in thread value disappears in if statement by ggadd

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.