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17 lines
442 B
17 lines
442 B
Netmask = require('netmask').Netmask
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ip = process.argv[2]
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netmask = new Netmask(ip)
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out = console.log
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out "Address: #{ip.split('/', 1)[0]}"
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out "Netmask: #{netmask.mask} = #{netmask.bitmask}"
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out "Wildcard: #{netmask.hostmask}"
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out "=>"
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out "Network: #{netmask.base}/#{netmask.bitmask}"
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out "HostMin: #{netmask.first}"
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out "HostMax: #{netmask.last}"
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out "Broadcast: #{netmask.broadcast}"
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out "Hosts/Net: #{netmask.size}"
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out netmask.next() |