UNIX GURU UNIVERSE 
            UNIX HOT TIP
Unix Tip 2369 - June 27, 2005
http://www.ugu.com/sui/ugu/show?tip.today
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VALUE OF LAST PARAMETER
Get the value of the last parameter 
passed into a korn shell script.
eval last=\${$#}
Now $last is the last parameter passed in.
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