emacs-snapshot Debian & Ubuntu packages Execute: wget -q -O - http://emacs.naquadah.org/key.gpg | sudo apt-key add - to add the APT key. Debian unstable Add: deb http://emacs.naquadah.org/ unstable/ deb-src http://emacs.naquadah.org/ unstable/ to your /etc/apt/sources.list. Ubuntu Maverick Add: deb http://emacs.naquadah.org/ maverick/ deb-src http://emacs.naquadah.org/ maverick/ to your /etc/apt/s