gethostname

Socket.gethostname => hostname

Class Public methods

Returns the hostname.

p Socket.gethostname #=> "hal"

Note that it is not guaranteed to be able to convert to IP address using gethostbyname, getaddrinfo, etc. If you need local IP address, use ::ip_address_list.

doc_ruby_on_rails

2015-05-15 05:26:12

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