From: Ruby Newbee <rubynewbee@...>
Date: 2010-01-20T17:19:32+09:00
Subject: help on a script

Hi,

I just wrote a small script to find the files in current directory and
its child directories which include the word "ruby".
But it can't work, please help point out my error, thanks.


def myfind(path=".")
    Dir.foreach(path) do |f|
        if File.file? f
            open(f) do |c|
                puts "#{path}/#{f}" if c.read.scan(/ruby/)
            end
        elsif File.directory? f
            newpath = File.join path,f
            myfind(newpath)
        end
    end
end

myfind