http://www.perlmonks.org?node_id=11133911


in reply to how to ignore spaces, commas or new line of an array when comparing

That almost sounds like the use case for the WhiteSpace option. Did you try that?

If you still have problems, I recommend that you show precisely how your arrays are created. eg:

my @array1 = ('abc ', 'xyz');

... and so on. This removes any ambiguity about the data you actually have.


🦛