| Class | Global |
| Name | last |
| Arguments | [<line_number>] |
With no argument, displays the command history, otherwise submits that line of the history for reevaluation. A negative line number counts backwards from the current line. The command history is saved to a file "sib-pair.log".
Example:
>> last >> last -1 >> last 4
| << (output) | Up to index | >> (quit) |