Created
March 28, 2017 15:53
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irb(main):001:0> require 'net/fping' | |
=> true | |
irb(main):002:0> Net::Fping::latency("192.168.70.6", "68", "6", "1000") | |
Errno::ENOENT: No such file or directory - fping | |
from /usr/lib/ruby/2.3.0/open3.rb:199:in `spawn' | |
from /usr/lib/ruby/2.3.0/open3.rb:199:in `popen_run' | |
from /usr/lib/ruby/2.3.0/open3.rb:95:in `popen3' | |
from /var/lib/gems/2.3.0/gems/net-fping-0.3.1/lib/net/fping.rb:54:in `latency' | |
from (irb):2 | |
from /usr/bin/irb:11:in `<main>' |
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