in reply to Re: Re: Remove lowest number
in thread Remove lowest number

pop is a built-in function. You can find docs on these funtions with the -f option: 
perldoc -f pop

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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)

In Section Seekers of Perl Wisdom