List available upgrades from apt without upgrading the system
apt-get --just-print upgrade
Related Posts
How To Add Swap on Ubuntu 12.04
To add a swap-partition instead of swap-file: blkid /dev/sdax (get UUID) mkswap /dev/sdax (format swap…
How to install latest PHP 5.4.x on Ubuntu 12
http://www.dev-metal.com/how-to-install-latest-php-5-4-x-on-ubuntu-12-04-lts-precise-pangolin/
