in reply to comma within array
choroba covers the details, but here is my odd variation:
Never tried eval in this manner. Now I have, :)perl -le '@names = qw( abe bill chuck ); @arrayCode = qw| $cn=join(",",@names); print@names; print$cn + |; eval ($_) for @arrayCode ' __output__ abebillchuck abe,bill,chuck
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