ruby-1.9.3 - 要素ごとに配列の配列を並べ替える

Question

"06"この配列の arry をthenのような 2 番目の要素で短くしたい`"00"。"00"行の最初に来る必要があります

[
    ["new  ", "06"],
    ["one ", "00"],
    ["old  ", "07"],
    ["change  ", "16"] ,
    ["greate ", "08"],
    ["ok  ", "50"],
    ["done  ", "09"]
]

Answer 1

これで思い通りになったでしょうか？

array.sort { |x,y| x[1] <=> y[1] }
=> [["one ", "00"], ["new  ", "06"], ["old  ", "07"], ["greate ", "08"], ["done  ", "09"], ["change  ", "16"], ["ok  ", "50"]]