Yes! This appears to be a simple peg count of particular lines. I don't see the need for anything complex. Maybe the Op can tell us if this works? Of course some tweaking of the regex'es...but looks like straight line code to me. I echo previous comments about "use strict; use warnings;". 
while( my $line = <$log> ) 
{
  $Success_ArcotID_Count++ if ($line =~ /ArcotID\s*Auth\s*SUCCESS.*/);
  $Failure_ArcotID_Count++ if ($line =~ /Auth failed.*/);
  $Success_QnA_Count++ if ($line =~ /QNA Auth - Success.*/);
  $Failure_QnA_Count++ if ($line =~ /Message: QNA Auth Failed.*/);
  $Success_OTP_Count++ if ($line =~ /OTP SUCCESS.*/);
  $Failure_OTP_Count++ if ($line =~ /Message: OTP FAILED.*/);
  $Success_UP_Count++  if ($line =~ /UPAuth SUCCESS.*/);
  $Failure_UP_Count++  if ($line =~ /UPAuth FAILED.*/);
}

[download]
If the above does indeed "work" in this application, it can be re-written so that token before either "SUCCESS" or "FAILED" creates a hash table peg count without needing this big "=0" declaration at the front.

I think others have covered the open ">$file" "clobbers previous $file" problem. If you want append, use ">>" for the open. Glob isn't portable, but that's a different subject. Get the basic stuff working and then we'll talk about that detail.

In reply to Re^2: problem in output by Marshall
in thread problem in output by namishtiwari

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.