List available upgrades from apt without upgrading the system
apt-get --just-print upgrade
Related Posts
How To Add Swap Space on Ubuntu 18.04
Swap is a space on a disk that is used when the amount of physical…
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/