Hello monks , How do I compare the size of two files ,I am trying to grep for all the ".o" files in a file then compare the size with the ".o" in another file , each file contain value like this : 
-rw-r-----   1 sa  mllan 1309064 Aug 16 12:07 wirele/pqc/bcnnnMgr.o
-rw-r-----   1 sa  mllan 130064 Aug 16 12:07 wirele/pqc/bcnooonnMgr.o
-rw-r-----   1 sa  mllan 13096064 Aug 16 12:07 wirerrrle/pqc/bcgr.o

[download]
both files have the same lists but , what I am looking for is the size if had change .. 
while (<INfile>)
{
if $_ =~ m/\w+\.o/;
$fileOne = $_;
while (<INfile2>)
{
if $_ =~ $fileOne;
$_ = $fileTwo;
'cmp $fileOne $fileTow`;
}
}

[download]
can someone help me finding a good way to do this ,, thanks

In reply to comparing size by splitOnce

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.