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[netmask <address>]
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route [-CFvnee]
route [-v] [-A family] add [-net|-host] target [netmask Nm] [gw Gw]
[metric N] [mod] [reinstate] [[dev] If]
route [-v] [-A family] del [-net|-host] target [gw Gw] [netmask Nm] [metric
N] [[dev] If]
route [-V] [--version] [-h] [--help]
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