/usr/bin/ab
/usr/bin/checkgid
/usr/bin/fcgistarter
/usr/bin/htcacheclean
/usr/bin/htdbm
/usr/bin/htdigest
/usr/bin/htpasswd
/usr/bin/logresolve
/usr/bin/rotatelogs
/usr/sbin/check_forensic
/usr/sbin/httxt2dbm
/usr/sbin/split-logfile
You may install this package on Debian with
apt-get
install apache2-utils