I tried it using Set::Scalar:
#!/usr/bin/env perl + use strict; use warnings; use Set::Scalar; my @account = qw( 96329XY 7776fc 334457yg 2233oop 000001 8877666b); my @file = qw(8877666b.txt 2233oop.txt 334457yg.txt 7776fc.txt 96329XY +_K.txt); s/\.txt// for @file; my $account_set = Set::Scalar->new(@account); my $file_set = Set::Scalar->new(@file); my $intersection = $account_set * $file_set; $intersection->as_string_callback( sub { join qq(\n), sort $_[0]->elem +ents } ); print qq($intersection\n); __END__ karls-mac-mini:monks karl$ ./1102555.pl + 2233oop + 334457yg + 7776fc + 8877666b
Edit: Fixed wrong link to used module.
Regards, Karl
«The Crux of the Biscuit is the Apostrophe»
In reply to Re: Compare two arrays
by karlgoethebier
in thread Compare two arrays
by Anonymous Monk
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