could be this? 
perl -e '$na=@a=(1..100); $nb=@b=(1..8); while(@a){print "\@a".++$j."\
+n";for($i=0;$i<=int $na/$nb; $i++){print ((shift @a)."\n")}}'

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In reply to Re: Dividing an array into multiple parts by smokemachine
in thread Dividing an array into multiple parts by tsk1979

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