Table 4-4 shows how to recall and edit a command from the history buffer. How would you recall and edit the following command so that you move the ports from VLAN 3 to VLAN 4?
set vlan 3 2/1-10,3/12-21,6/1,5,7
You cannot simply use the edit ^3^4 because this changes not just the VLAN, but the port list too. Ports 3/12-21 become 4/12-21. Rather, you could use the command ^vlan 3^vlan 4 and be more specific about the string you are modifying. This changes only the VLAN assignment without modifying the port values.