http://www.perlmonks.org?node_id=11133913


in reply to Re^2: how to ignore spaces, commad or new line of an array when comparing
in thread how to ignore spaces, commas or new line of an array when comparing

Hmmm. Is your real question then "How do I clean whitespace from data read from a file?" or something like that? Or do you really want one array with whitespace and one without?


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