Class: FuturoCube::ListCommand

Inherits:
Object
  • Object
show all
Defined in:
lib/futurocube/list_command.rb

Instance Method Summary collapse

Instance Method Details

#args_valid?(args) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/futurocube/list_command.rb', line 13

def args_valid?(args)
  args.length == 1
end

#exec(file) ⇒ Object 



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# File 'lib/futurocube/list_command.rb', line 5

def exec(file)
  ResourceFile.open(file) do |rf|
    rf.records.each do |rec|
      puts "#{rec.name.ljust(20)}   #{rec.data_length.to_s.rjust(10)}"
    end
  end
end

#usage ⇒ Object 



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# File 'lib/futurocube/list_command.rb', line 17

def usage
  "filename"
end