Like they said, you want reverse.

It took me ages to advance from $#listofitems+1 .... there's a better way: $#arrayname is the index of the last element. C/Java/Pascal programmers do everything based on that. But if what you want is the number of elements in the array, use 

scalar @arrayname
.

--
TTTATCGGTCGTTATATAGATGTTTGCA

In reply to Re: pop an array by TomDLux
in thread pop an array by JayBee

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