I mistyped pico as pioc and recieved the following response:
No command 'pioc' found, did you mean:
Command 'pico' from package 'nano' (main)
Command 'pico' from package 'alpine-pico' (universe)
Command 'pic' from package 'groff-base' (main)
pioc: command not found
This appears to be one of the added benefits of the Karmic release. Pretty cool!