From: 7stud -- <lists@...>
Date: 2012-12-27T06:59:12+09:00
Subject: Re: Accumulate total count for each month

Robert Klemme wrote in post #1090246:
>
>
> Why isn't that simple?  Did you actually try it?
>
> require 'date'
>
> counts = Hash.new 0
>
> ARGF.each do |line|
>   line.chomp!
>   counts[Date.parse(line)] += 1
> end
>
> counts.sort_by {|d,| k}.each do |d, c|
>   printf "%-20s %6d\n", d, c
> end
>
> Cheers
>
> robert
>

1.rb:10:in `block in <main>': undefined local variable or method `k' for
main:Object (NameError)

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