From: Qnmt Mndy <quantum.17@...>
Date: 2010-05-04T01:08:36+09:00
Subject: key search in files

i am trying to find a set of keys within specific files under a specific
directory. i read the keys from a file and iterate through them opening
and looking all the files under the specified directory. However only
the last key seems to be found in the files..

srcFiles = Dir.glob(File.join("**", "*.txt"))
keys = File.readlines("sp.txt")

keys.each{ |key|
  srcFiles.each{|src|
    linenumber = 0
    File.readlines(src).each{ |line|
      linenumber += 1
      if line.include? key then
      puts "found #{key}"
    }
  }
}
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