Read perlre. 
#!/usr/bin/perl
use strict;
use warnings;

#open my $F, '>', $file or die "can't open $!\n"; 
while (my $line = <DATA>) { 
      chomp $line;   
      my ( $date, $version ) = $line =~ 
           m{ \A Info: \s (.*?):Building.*? version \s ([\d\.]+) }xms;
+        
      print "$date   $version \n";
}

__DATA__
Info: Wed Mar 28 18:53:03 2007:Building IVR Designer version 06.00.08.
+...
Info: Wed Mar 28 18:53:03 2007:Building IVR Designer version 06.00.08.
+...
Info: Wed Mar 28 18:56:31 2007:Building IVR Designer version 6.0 Compl
+eted !!

[download]
outputs: 
Wed Mar 28 18:53:03 2007   06.00.08.... 
Wed Mar 28 18:53:03 2007   06.00.08.... 
Wed Mar 28 18:56:31 2007   6.0

[download]
The version is not correct, but it is because you truncated the output? If not: when you understand the regex, it should be easy to fix.

In reply to Re: how to extract fields from the output and how to convert it to html format by lima1
in thread how to extract fields from the output and how to convert it to html format by Anonymous Monk

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.