I don't fully understand what you need but you can try to push data like so:

#The $. is the current line number in file
push @{ $data{$.}{nums} }, $1;
and
push @{ $data{$.}{words} }, $1;

[download]

After that you will have hash with line number and numbers and words for that line

In reply to Re: arrays of arrays by Gangabass
in thread arrays of arrays by monkantar

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