Thanks unforgiven. Your untested(but valuable) code gave me a piece that I was wondering about(incrementing the hash key) and allowed me to see that at least I'm doing the basics correct because it got me a bit further. I made the suggested changes plus changed my template slightly like this: 
<table border="1">
<tr>
<TMPL_LOOP NAME=THIS_LOOP>
<td> <TMPL_VAR NAME="MACHINE"> </td>
<td> <TMPL_VAR NAME="key1"> </td>
<td> <TMPL_VAR NAME="key2"> </td> 
<td> <TMPL_VAR NAME="key3"> </td> 
</tr>
</TMPL_LOOP>
</table>

[download]

New output:

Machine Key One Key Two Key Three
machine3 value7 value8 value9
machine3 value7 value8 value9
machine3 value7 value8 value9

Now it seems like I just need to figure out the correct logic in my loop that creates the data.

In reply to Re^2: Getting data ready for HTML::Template by gctaylor1
in thread Getting data ready for HTML::Template by gctaylor1

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