ref: linux-can/can-utils
# canfdbusload
# colorshell:
- clear: one more line
- tab: auto complete
- ctrl + a: move to the beginning of the line
- ctrl + e: move to the end of the line
- ctrl + u: delete the line before the cursor
- ctrl + k: delete the line after the cursor
- ctrl + w: delete the word before the cursor
- ctrl + y: paste the deleted text
- ctrl + r: search the history
- ctrl + l: clear the screen
- history: up and down
- help: show the help
- arrow: up and down, left and right
- ...