Package: sysvinit-utils

"sysvinit-utils" package binaries on Debian:

/bin/pidof /sbin/fstab-decode /sbin/killall5 /sbin/sulogin /usr/bin/lastb /usr/bin/last /usr/bin/mesg /usr/sbin/service

You may install this package on Debian with apt-get install sysvinit-utils