Re^2: compare two strings and return only he unique values.

in reply to Re: compare two strings and return only he unique values.
in thread compare two strings and return only he unique values.

Excellent points++! It's evident, however, that the OP's considering the possibility of characters repeating in strings, as shown in the initial posting:

my ($str1, $str2) = ("ABCDE", "BBBBB");
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Re^3: compare two strings and return only he unique values. by Not_a_Number (Prior) on Feb 03, 2013 at 22:36 UTC
* Please delete. Misplaced dupe. *	[reply]

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