Update pfSense from the command line | pfSense is awesome open source router software based on FreeBSD. It features a nice web interface to do any tasks! While the main way to administer and upgrade pfSense is via the web interface, one can also upgrade via command line. Check it out!
Upgrade postgresql on Debian Jessie with pg_upgradecluster | So you just upgraded to Debian Jessie, and now how do you upgrade postgres? It’s not too bad, and a nice tool called pg_upgradecluster does the work for you. Check it out!