2IRG-FB

cannot load such file -- net/dns (LoadError)

3

Hi, After the installation of Rubyinstaller and the unzip of hostmap, when i digit "C:\hostmap>ruby hostmap.rb -h" i see the following error: > C:/Ruby23-x64/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in `require' : cannot load such file...