From: Gavin Sinclair <gsinclair@...>
Date: 2003-02-17T10:51:50+09:00
Subject: Re: count lines

On Monday, February 17, 2003, 12:44:02 PM, Gustav wrote:

> Hi there,

> Is there a possibility to count the lines in a file with ruby?

count.rb

  lines = 0
  ARGF.each do |line|
    lines += 1
  end

Run it as:

  ruby count.rb file ...

Gavin