push @trace_rw, [unpack 'A10A8', $_] while <TRACE>;

[download]

or 

my @trace_rw = map { [unpack 'A10A8', $_] } <TRACE>;

[download]

In reply to Re: I need your opinion on pushing two columns into an array by ccn
in thread I need your opinion on pushing two columns into an array by drodinthe559

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