1. Copy a list to another column.
Go to L2. The name should be highlighted. Then [2nd] "ins". 'Name' appears at the bottom. Type in the new name. [ENTER]. Then [2nd] L1. [Enter]
2. You can sort a list so that the numbers get larger (Sort A) or smaller (Sort D).
Go to [STAT] and choose "2: SortA( " or "3: SortD( ". Enter your list such as [2nd] "L1". [ENTER]. To view, go to [STAT] [ENTER].
3. You can also sort a list from the main screen.
Go to [2nd] "LIst" (above the [STAT] key). Right arrow to "OPS". Then choose "1: SortA( " or "2: SortD( ". Type your list name and [ENTER].