my @merged = values %{{ map {$_ => $_ } @array1,@array2 }} ;

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The double-curlies are necessary - with single-curlies the interpreter whines and dies. If anyone can explain why, I'd be interested.

andy.

In reply to one-liner to merge arrays (Re: A C-like brain in a Perl-like world) by andye
in thread A C-like brain in a Perl-like world by cyberscribe

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