# count G's
my $count = scalar ( () = ("@array" =~ /(G)/gs));

# or, generic - count letters
my $count = scalar ( () = ("@array" =~ /([A-Za-z])/gs));

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cLive ;-)

In reply to Re: Counting recurring characters within a list of strings. by cLive ;-)
in thread Counting recurring characters within a list of strings. by rhxk

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