First of all, unless you are changing $table_name in the loop and don't want @tables to also change, try this instead: foreach my $table_name (@tables) if your version of perl supports the "foreach my $foo" syntax. I strongly doubt you want to say "my @tables", since this will refer to a new empty array, not whatever @tables means outside the loop.

If your excluded names are keys in hash, you can just say 

unless ($excluded_table{$table_name}) {
  do assignments
}

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If you need the excluded names in an array, try perldoc -q 'contained in a'

In reply to Re: Find array duplicates by ysth
in thread Find array duplicates by Win

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