From: Alexey Bovanenko <a.bovanenko@...>
Date: 2010-11-08T21:48:52+09:00
Subject: Re: Identify IP address from a text file and replace it with new address.

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Hi!

I think you can use the following code:

text=IO.read(filename_of_file_with_ip)
text.gsub!(/test_site\s*\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}/i,"0.0.0.0") #
0.0.0.0 - it's my new ip
f=File.new("outtxt","w")
f.write(text)
f.close

On Mon, Nov 8, 2010 at 3:20 PM, Chandu80 <chandu.shenoy@gmail.com> wrote:

> Hello All,
> I want to write a script by which I can open up a text file,scan
> through it,find the line which contains the word 'test_site',get the
> IP address corresponding to that word, replace that IP with another IP
> address and then save and close the file.
> Are there any commands in Ruby to identify IP address from a string?
>
>
> Thanks in advance
>
>
> Regards
> Chandrika
>
>


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With regards,
Alexei Bovanenko

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