From: Joel VanderWerf <vjoel@...>
Date: 2006-01-05T02:53:50+09:00
Subject: Re: Searching a file for keywords?

Ross Bamford wrote:
>     File.open('/proc/partitions') do |f|
>       puts f.grep(/hda/)
>     end

irb(main):008:0> puts IO.read('/proc/partitions').grep(/hda/)
   3     0   39070080 hda
   3     1   18438808 hda1
   3     2    4951800 hda2
   3     3          1 hda3
   3     5    9855846 hda5
   3     6     489951 hda6
   3     7    5325516 hda7

-- 
      vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407