Accessing the last item in a line

Pete pete at mollysrevenge.com
Sun Aug 21 17:50:59 EDT 2011


It seems that if the last item in a string is empty, then trying to access
it by using "item -1" returns the penultimate item, not the last one.  For
example, given the string "a,b,"  item -1 of that string comes back as "b".
 This is on LC 4.6.2, OS X 10.6.8.  Is this expected behavior?

Pete
Molly's Revenge <http://www.mollysrevenge.com>



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