vitaliel · September 15, 2009 08:43
diff --git a/extract_l.rb b/extract_l.rb
 #!/usr/bin/ruby

 # Usage:
 # ruby extract_l.rb cc.csv ids.txt > new_cc.csv

 lines = IO::readlines(ARGV[0]).map {|x| x.chomp! }
 ids = IO::readlines(ARGV[1]).map {|x| x.chomp! }

 lines.shift

 for l in lines
  id, _, = l.split /,/, 2

  if ids.include?(id)
    puts l
  end
 end
	#!/usr/bin/ruby

	# Usage:
	# ruby extract_l.rb cc.csv ids.txt > new_cc.csv

	lines = IO::readlines(ARGV[0]).map {\|x\| x.chomp! }
	ids = IO::readlines(ARGV[1]).map {\|x\| x.chomp! }

	lines.shift

	for l in lines
	id, _, = l.split /,/, 2

	if ids.include?(id)
	puts l
	end
	end