From: Joel Pearson <lists@...>
Date: 2012-10-17T20:58:12+09:00
Subject: Re: Drop 1st and last particular character

> irb(main):010:0> s.gsub /\A#|#\z/, ''
> => "aaaa\n#bbb#cc#\n"
> irb(main):011:0> s == s.gsub(/\A#|#\z/, '')
> => true
>
> Kind regards
>
> robert

This looks like the best solution.

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