From: Arlen Cuss <celtic@...>
Date: 2008-03-07T08:44:40+09:00
Subject: Re: IO#Foreach -- Max line length

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Hi,

On Fri, Mar 7, 2008 at 9:37 AM, 7stud -- <bbxx789_05ss@yahoo.com> wrote:

> max = 3
> count = 0
>
> IO.foreach('data.txt') do |line|
>  if count == max
>    break
>  else
>    count += 1
>  end
>
>  puts line
> end


Not quite the solution. This reads a number of lines,  as opposed to
limiting the length of a single line read.

Arlen

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