usr/share/ifupdown2/ifupdown2 sbin/ifup
usr/share/ifupdown2/ifupdown2 sbin/ifdown
usr/share/ifupdown2/ifupdown2 sbin/ifquery
usr/share/ifupdown2/ifupdown2 sbin/ifreload
usr/share/man/man8/ifup.8.gz usr/share/man/man8/ifdown.8.gz