kalyanrajsista:

You're very close: You need to use cmp instead of <=> to compare strings. Also, I changed your print statement to the following to make the result easier to check:

    print "$_ ==> { vrec=$DATA->{$_}{vrec}, vpay=$DATA->{$_}{vpay} }\n
+";

[download]

...roboticus

In reply to Re: Sort hash ref of Hash of Hashes by roboticus
in thread Sort hash ref of Hash of Hashes by kalyanrajsista

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