When i run your program, i get the following output (on win2k): 
$ENV{TYPE}='c:\my test\type me';
$new_debug_log='c:\my test\type me.bat';
$rc = system("\"$ENV{TYPE}\" \"$new_debug_log\"");
__output__
@echo off
@type %1

[download]
That seems right to me, type prints out the contents of the file, and that happens to be the contents of that file. I would probably use the q() command instead of escaping things. 
$ENV{TYPE} = q("c:\my test\type me");
$new_debug_log = q("c:\my test\type me.bat");
$rc = system("$ENV{TYPE} $new_debug_log");
__output__
@echo off
@type %1

[download]
HTH

--
Rock is dead. Long live paper and scissors!

In reply to Re: System substitution by LTjake
in thread System substitution by bitman

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.