Method: KnifeSous::NodeCommand#check_args

Defined in:
lib/knife_sous/node_command.rb

#check_args ⇒ Object 



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# File 'lib/knife_sous/node_command.rb', line 27

def check_args
  unless name_args.size > 0
    ui.fatal "You need to specificy a node or namespace"
    show_usage
    exit 1
  end
end