fping: fping  (a ping like program to send ICMP echo requests)
fping:
fping: fping is a ping(1) like program which uses the Internet Control
fping: Message Protocol (ICMP) echo request to determine if a host is up.
fping: fping is different from ping in that you can specify any number of
fping: hosts on the command line, or specify a file containing the lists of
fping: hosts to ping.
fping:
fping: http://fping.sourceforge.net/
fping:
fping: