On 9/16/2010 11:27 AM Michael Powe said... > Hello, > > I have two lists. > > alist = ['label', 'guid'] > > blist = ['column0label', 'column1label', 'dimension0guid', > 'description', 'columnid'] > Something like this? >>> [ ii for jj in alist for ii in blist if jj in ii ] ['column0label', 'column1label', 'dimension0guid'] Emile