Regressions Of GNU\Linux
From Steak Wiki
Change is not always for the better.
tab completion on Dhclient
In Debian 8 (Devuan Jessie), you can type # dhclient eth, then hit tab to get the completion for eth1,eth2,eth3, etc... This no longer works in Debian 9 (Devuan Ascii). It's necessary to write out the full eth#.