newcam_boards.html
newcam_boards_contents.html
newcam_title.html
newcam_title.shtml
newcam_title_contents.html
newcam_title_contents.shtml

##</code><code>##

Ucam_boards.html
Ucam_boards_contents.html
Ucam_title.html
Ucam_title.shtml
Ucam_title_contents.html
Ucam_title_contents.shtml

##</code><code>##

%perl -e 'while(<*html>){m/newcam(_\w+\.s?html)/;rename $_,Ucam$1}'
Can't locate object method "Ucam" via package "_boards.html" at -e line 1.