You should use grep. 
my @allFruit = qw/apple apricot banana coconut/;
my @someFruit = grep {  m/^[ap]/ } @allFruit;
print "no. of some fruit: " . scalar(@someFruit) . "\n";
print "some fruit: " . join('*',@someFruit) . "\n";
__OUTPUT__
no. of some fruit: 2
some fruit: apple*apricot

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Boris

In reply to Re: Extracting subset from list: map unsuitable? by borisz
in thread Extracting subset from list: map unsuitable? by loris

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