\usepackage[pdftex]{graphicx}
\usepackage[
pdftex=true,
latex2html=false,
pdftitle={Considerations on Porting Perl to the Java Virtual Machine},
pdfauthor={Bradley M. Kuhn},
pdfsubject={Perl and the Java Virtual Machine},
pdfkeywords={Perl, Java, virtual, machine, computer, science, compilers, bytecode}
]{hyperref}

% I could not get this to work!
%\usepackage[pdftex,usenames]{color}
% So I used this:

\input{/usr/share/texmf/pdftex/plain/misc/pdfcolor.tex}

%\usepackage[ref]{backref}