From: Robert Klemme <shortcutter@...>
Date: 2010-04-05T04:10:05+09:00
Subject: Re: Reading contents of all files from a Directory

On 04.04.2010 19:58, Hawksury Gear wrote:
>> Even better
>>
>> require 'pathname'
>> dir = Pathname "K:/test"
>>
>> dir.each_entry do |file|
>>    if file.file?
>>      file.each_line do |line|
>>        ...
>>      end
>>    end
>> end
>>
>> Cheers
>>   robert
> 
> Many Thanks Robert, I did the following,
> 
> require 'pathname'
>  dir= Pathname "K:/test"
> dir.each_entry do |file|
>   if file.file?
> file.each {|line| print line} ## Checking if it can access a line in a 
> file
>   end
>  end
> 
> It isn't giving any error message which is great but also not Displaying 
> any Output.

Are you sure?

irb(main):004:0> pn.each {|l| p l}
NoMethodError: undefined method `each' for #<Pathname:clnt.rb>
         from (irb):4
         from /usr/local/bin/irb19:12:in `<main>'



> Probably i am not using file.each{|line| print line} correctly.

I suggest you read my posting again and / or consult documentation.

Regards

	robert


-- 
remember.guy do |as, often| as.you_can - without end
http://blog.rubybestpractices.com/