From: Muhammad Salman <lists@...>
Date: 2012-10-29T10:22:35+09:00
Subject: Re: Newbie : Regular expression

7stud -- wrote in post #1081740:
> r = 'hello'
> str = 'hello'
>
> if Regexp.new("(^#{r}$)").match str
>   puts "Yep"
>   puts $1
> end
>
> --output:--
> Yep
> hello

Thanks for the prompt reply. Can you explain a bit about #{r}. What that 
means ??

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