Created
August 28, 2012 01:53
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Make Random Password（コマンドラインから桁数を指定するパターン）
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| def makepassword (lengs) | |
| value = ("a".."z").to_a + ("A".."Z").to_a + (0..9).to_a | |
| return value.sample(lengs).join | |
| end | |
| puts makepassword(ARGV[0].to_i) |
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