Okay, I have been working on this for the past few days, reading 20+ pages on this tutorial. After a long long time of trying to figure this out, I finally did. I actually used the right code at least several times during my "trial and error". I finally figured out what I was doing wrong by reading the tip box on SSI commands from this page.http://101.lv/learn/CGIperl/ch3.htm
My question to you is, why was I able to see the list of .shtml files without adding a "space" to my command line but I couldn't access the right three files without doing that?
If this is a spoiler, please edit.