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nicdoye/count-commas.rb

Last active December 13, 2015 18:18
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A copy of my count-commas.groovy gist in ruby. Count the number of commas in each line, as of check-in 2 supports _real_ quoted CSV, too.
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count-commas.rb
#!/usr/bin/env ruby
require 'csv'
CSV.foreach(ARGV[0],'r') {|row| puts row.size}
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