Yet another way to do it is: 
push @lastnames, map { $_->[1] } map { [ split "," ] } while (<FH>);

[download]
I'm assuming that with "scalar variable storing data" you mean a filehandle.

[ ar0n ]

In reply to (ar0n) Re: Extracting data from a 2D array by ar0n
in thread Extracting data from a 2D array by fenonn

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