From: Andreas Eder <andreas_eder@...>
Date: 2006-01-07T23:23:00+09:00
Subject: Re: How do you sort a text file?

>>>>> "Danny" == Danny Abc <dannyabc@comcast.net> writes:

    Danny> I'm new to Ruby and was wondering how to sort a text file?
    Danny> With UNIX scripts, I just use "cat input.txt | sort > output.txt".

Why not sort <input.txt >output.txt?
That cat is totally superfluous.

'Andreas

-- 
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