From: Zion hardes <zionforever@...>
Date: 2010-01-20T18:25:50+09:00
Subject: Re: help on a script

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 elsif File.directory?(f) && File.basename(f) != '..' && File.basename(f) !=
'.'

Maybe like this? :(

On Wed, Jan 20, 2010 at 6:23 PM, Zion hardes <zionforever@gmail.com> wrote:

> exclude . and .. in directories
>
>
> On Wed, Jan 20, 2010 at 5:19 PM, Ruby Newbee <rubynewbee@gmail.com> wrote:
>
>> 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
>>
>>
>

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