Comparison of strings such as filenames should use the cmp operator which will return -1, 0 or +1 to show which value comes first.
Comparison of numerical values should use <=> which will also return -1, 0 or +1 to show which value is bigger.

Zero meaning the two values are equal, of course

In reply to Re: hash compare by SuicideJunkie
in thread hash compare by sanku

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