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Re^2: How to count substrings in an array?

by AnomalousMonk (Monsignor)
on Feb 03, 2013 at 11:16 UTC ( #1016820=note: print w/ replies, xml ) Need Help??


in reply to Re: How to count substrings in an array?
in thread How to count substrings in an array?

... and you don't even need the '+' on the  += operator:

>perl -wMstrict -lE "my $s = 'abababa'; my $t = 'aba'; ;; my $c = map /(?=$t)/g, qw(abababa ababa); say $c; " 5


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Re^3: How to count substrings in an array?
by BrowserUk (Pope) on Feb 03, 2013 at 11:32 UTC
    and you don't even need the '+' on the += operator:

    Of course I don't. Much nicer!


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