in reply to Simple Encryption question
Of course, this only works if the data is good. You'll have to verify that first.$str =~ tr/0-9/A-Z/;
UPDATE:
And note that this is not secure encryption!
UPDATE2:
Since i got downvoted, looks like i will have to explain why i chose A-Z and not A-J ...
the reason is simple - so the OP won't make that typo again - if it was a typo ... sigh
jeffa
L-LL-L--L-LL-L--L-LL-L-- -R--R-RR-R--R-RR-R--R-RR B--B--B--B--B--B--B--B-- H---H---H---H---H---H--- (the triplet paradiddle with high-hat)
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