From: Li Chen <chen_li3@...>
Date: 2008-10-31T06:14:51+09:00
Subject: how to sort this array

Hi,

I have an array containing files names. How do I sort them so that I can
get the expected results?

Thanks,

Li

#############
files=[
  "c:/ruby/self/2004/20.txt",
  "c:/ruby/self/2004/3.txt",
  "c:/ruby/self/2004/2.txt",
  "c:/ruby/self/2004/10.txt",
  "c:/ruby/self/2004/1.txt"
]

expected results:
[
"c:/ruby/self/2004/1.txt",
"c:/ruby/self/2004/2.txt",
"c:/ruby/self/2004/3.txt",
"c:/ruby/self/2004/10.txt",
]
"c:/ruby/self/2004/20.txt",
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