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  1. # filter field2 match regexp
  2. LIST = File.readlines(ARGV.shift).map{|l|/\A#{Regexp.escape l.chomp}/}
  3.  
  4. ARGF.each_line do |line|
  5.   url = line.split("\t")[1]
  6.   print line if LIST.any?{|rxp|rxp =~ url}
  7. end
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https://ideone.com/kvSff
language:
Ruby (ruby 2.5.5)
created:
12 years ago
visibility:
secret

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