bind ^X META2_CHARACTER
Makes control X a meta key.
bind ^Xl parse LIST
Binds the meta sequence control X followed by l to perform a LIST.
This binding is only valid if ^X was previously bound
to a meta function (as was done in the first example).
bind META1-u BACKWARD_HISTORY
by default, the escape key is bound to META1_CHARACTER, so this
binding makes the escape u key sequence show the last command
history entry. Note that more than one key may be bound to
*any* function.
BIND ! type Bang!
This binds the ! (exclamation mark) to type the word "Bang!"
into the input line whenever it is hit.
BIND META1-[ meta2
BIND meta2-A BACKWARD_HISTORY
BIND meta2-B FORWARD_HISTORY
BIND meta2-D BACKWARD_CHARACTER
BIND meta2-C FORWARD_CHARACTER
This sequence would bind your arrow keys to the functions listed.