On 10/22/2011 12:09 PM, lina wrote: > Hi, > > I googled for a while, but failed to find the perfect answer, > > for a string > > ['85CUR', '85CUR'] > > how can I unique it as: > > ['85CUR'] Try set(['85CUR', '85CUR'] -- Bob Gailer 919-636-4239 Chapel Hill NC