Use while loop to read a command : gets « Development « Ruby

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Ruby » Development » gets   Use while loop to read a command command = '' while command != 'bye'   puts command   command = gets.chomp end puts 'Come again soon!'   Related examples in the same category 1.  use gets method to read from standard input (text from your keyboard, by default). 2.  Read your name from keyboard 3.  Read a line of input into $_ 4.  The Methods gets and chomp 5.  chomp takes off any Enters hanging out at the end of your string 6.  Get user's input and process it, ignoring comments and exiting when the user enters the word "quit" 7.  Parse command line

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