There are a few problems here.
  1. Your foreach loop uses $DISK to store each item, then you go and access $Disk. Perl is case-sensitive, either change the first to $Disk or change the rest to $DISK
  2. $Disk->{Size} and $Disk->{FreeSpace} seem to be returning undef, so those 2 columns of your output are blank as well.
  3. You have 4 format fields in your DISK_FORMAT and 5 variables below it. Not sure if you want another field, or if you want to get rid of a variable there.
  4. Again, in your FormatNumber sub, you work on $Number, but return $NUMBER.
Other than those 3, the code seems to work fine, although there are other small problems such as formatting, and the use of local that could use fixing up.

Update: Spotted the error in FormatNumber

In reply to Re: Remote Drive Info by Paladin
in thread Remote Drive Info by raj8

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.