From: Rick Jones <ukbell@...>
Date: 2008-12-19T00:32:33+09:00
Subject: Regular exressions and arguments

This should be (and probably will be) a simple answer, but if I have the
very basic program of:

#!/usr/bin/ruby

require

arg = ARGV[0]
regex = /"#{arg}"/
regex1 = /Test/

a = "this is a Test"

if regex =~ a
   puts "test works"
else
   puts "test isn't working"
end



With this code, if i inputs ./filename 'Test', how can i get the regex
to be correct? I can only think of using the "#{}" to put this inside
the expression, but this puts the parenthesis around it...
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