in reply to How can i put favicon.ico into cgi

You have it spelled favicon.ico in the code and flavicon.ico elsewhere, and I've never heard of <body attatchment= ...>; where did you see a reference to this kind of thing?

Update: if you want to add a link tag to the head section, CGI's doc says to do it like this:

print start_html(-head=>Link({-rel=>'next', -href=>'http://www.capricorn.com/s2.html'}));