$ perl -le'
my @A = qw( 1 2 3 4 5 7 21 55 66 );
my @B = \@A[ 2 .. 4 ];
${ $B[ 0 ] } = 99;
print "@A";
'
1 2 99 4 5 7 21 55 66

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In reply to Re: how to alias a subset of an array by jwkrahn
in thread how to alias a subset of an array by Anonymous Monk

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