From: Jarmo Pertman <jarmo.p@...>
Date: 2009-01-14T06:40:13+09:00
Subject: Re: Reading RTF + Text File and pattern matching

Or, in little shorter way:

data = File.readlines("test1.txt") #read file into array
data.map! {|line| line.gsub(/world/, "ruby")} #invoke on each line gsub
File.open("test2.txt", "a") {|f| f.puts data} #output data to other file

Although I don't understand, why would you want to append instead of 
write?


Sukhwinder Tambar wrote:
> Reading RTF and Text File in Ruby and Pattern Matching/searching from
> file and replacing with your data....

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