OTTOMH, assuming that your input is "X Y" where that is the range..
<INPUT>; /^(\d*)\s*(\d*)/; #split input ($first, $second) = ($1, $2); $first =~ /(\d{4})(\d{2})?(\d{2})?/; # split the year, mo, and day $fyear = $1; $fmon = defined( $2 ) ? $2 : 1; #if not specified, use 1 $fday = defined( $3 ) ? $3 : 1; #ditto $second =~ /(\d{4})(\d{2})?(\d{2})?/; # split the year, mo, and day $syear = $1; $smon = defined( $2 ) ? $2 : 1; #if not specified, use 1 $sday = defined( $3 ) ? $3 : 1; #ditto # got input, now to 'expand' my @list; for ( my $y = $fyear; $y <= $syear; $y++ ) { for ( my $m = ( $y==$fyear ) ? $fmon; 1 ; $m <= ( $y==$syear) ? $smon : 12; $m++ ) { for( my $d = ( ( $y==$fyear) && ($m==$fmon) ) ? $fday : 1 ; $d <= ( ( $y==$syear) && ($m==$smon) ) ? $sday : 31 ; $d++) { push @list, sprintf("%04d%02d%02d", $y, $m, $d); } } } # And now @list holds an expanded list between the first # date and second, including 'fake' days that probably can # be ignored... maybe include here a test to remove the # bogus entires: my @goodlist; foreach $i @list { if ( -x $i ) { push @goodlist, $i; } } # note that @list or @goodlist will be already sorted in # date order...

Edit: 2001-03-03 by neshura


In reply to Re: Expanding dates by Masem
in thread Expanding dates by jgordin

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.