Le 17/07/2016 à 09:36, Andre Majorel a écrit :
For a shell to type the ping command in, try [ctrl]-[alt]-[f2], [ctrl]-[alt]-[f3] and so on. To go back to the Debian installer, [ctrl]-[alt]-[f1], if memory serves.
Or Alt+F5 if the installer is in graphic mode. Note that you don't need to press Ctrl to switch from a text console.