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Re^3: Search in array from match in another array, print once only.

by vinoth.ree (Parson)
on Feb 22, 2013 at 10:07 UTC ( #1020118=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Search in array from match in another array, print once only.
in thread Search in array from match in another array, print once only.

Use the code below to say matched element count also, this will tell you the possible matches not only twice.

use strict; use warnings; use Data::Dumper; my %hash_count; my @array = ( "54321", "54312" , "5999" , "54352" , "12345" + ); my @original = ( "12345" , "54321" , "12355", "54321" ); foreach my $string(@array) { foreach my $string2(@original) { if ($string eq $string2) { $hash_count{$string}++; } else { unless (exists $hash_count{$string}) { $hash_count{$string} = 0; } } } } print Dumper \%hash_count; foreach (keys %hash_count) { unless ($hash_count{$_}) { print "$_ Not found\n"; } else { print "$_ found $hash_count{$_} times\n" ; } }


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