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fping usage to show only reachble hosts
Is there a way prevent fping from showing targets that are unreachable? According to the man page, the -u option is for showing them but I want to know how NOT to show them. I am using Kubuntu 6.10.
Example: fping -a -g 192.168.1.100 192.168.1.110
produces three lines of "ICMP Host Unreachable ..." for each unreachable ip and then a synopsis of all the unreachable ones after that. All I want is a list of the reachable ones. Perhaps fping is only for scripts not suitable for the command line.
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