t:~$ LANG=C sudo apt update
Hit:1 http://ppa.launchpad.net/ondrej/php/ubuntu xenial InRelease
Get:2 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Hit:3 http://fr.archive.ubuntu.com/ubuntu xenial InRelease
Hit:4 http://fr.archive.ubuntu.com/ubuntu xenial-updates InRelease
Fetched 102 kB in 4s (20.5 kB/s)
Reading package lists... Done
Building dependency tree
Reading state information... Done
20 packages can be upgraded. Run 'apt list --upgradable' to see them.