I just tried to install it from: http://security.ubuntu.com/ubuntu/pool/main//libs/libsub-quote-perl/libsub-quote-perl_2.005000-1_all.deb and I get the following:
E: Unable to locate package http://security.ubuntu.com/ubuntu/pool/main//libs/libsub-quote-perl
E: Couldn’t find any package by glob ‘http://security.ubuntu.com/ubuntu/pool/main//libs/libsub-quote-perl’
E: Couldn’t find any package by regex ‘http://security.ubuntu.com/ubuntu/pool/main//libs/libsub-quote-perl’
Am I missing something here?!?