This is the command dh_installifupdown that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
dh_installifupdown - install if-up and if-down hooks
dh_installifupdown [debhelper options] [--name=name]
dh_installifupdown is a debhelper program that is responsible for installing if-up, if-
down, if-pre-up, and if-post-down hook scripts into package build directories.
Use dh_installifupdown online using onworks.net services