Or, you could use the Array::Compare module from CPAN which basically does what you do, but allows you to choose the join character so that you avoid the problems that others have pointed out.

--
<http://www.dave.org.uk>

European Perl Conference - Sept 22/24 2000, ICA, London
<http://www.yapc.org/Europe/>

In reply to RE: Comparing Arrays by davorg
in thread Comparing Arrays by eak

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