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$ time /usr/local/sbin/fping -r1 -g 10.100.19.1/24 -a 2> /dev/null 10.100.19.1 ... real 0m18.816s user 0m0.010s sys 0m0.000s
$ sudo time ./multiping.pl Reply time for 10.100.19.1 - 3.007 seconds ... PONG: 10.100.19.200 0.15user 0.02system 0:04.11elapsed 4%CPU (0avgtext+0avgdata 0maxreside +nt)k 0inputs+0outputs (394major+191minor)pagefaults 0swaps