Here is a splice + join version... 
my @t = qw(name John number 7 status unknown);

my $i = -1;
foreach my $x (1 .. $#t) {
    splice(@t, $i += 2, 0, $x % 2 ? '=' : '&');
}

print join '', @t;

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In reply to Re: Joining an array by trizen
in thread Joining an array by tangent

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