...
01 => 07,
...

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Just a note of caution: The number representation 07 (octal radix) has the same value for all radices in which '7' is a valid digit, e.g., 7 and 0x7; something like 077 has not. Don't tempt Fate. 

>perl -wMstrict -le "print 077"
63

[download]

In reply to Re: min and max in a hash of hash by AnomalousMonk
in thread min and max in a hash of hash by nagalenoj

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