But how is that better (in the sense of more clear or familiar) than, say,
    print "do something with $_ \n" for grep $_ != 0, @tt;
(already suggested by Eily here)?

Give a man a fish:  <%-{-{-{-<

In reply to Re^2: loop array excluding some elements by AnomalousMonk
in thread loop array excluding some elements by IB2017

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