With the bind
command it is possible to define custom key bindings.
The next example bind an Alt + w to >/dev/null 2>&1
:
bind '"\\ew"':"\\" >/dev/null 2>&1\\""
If you want to execute the line immediately add \\C-m
(Enter) to it:
bind '"\\ew"':"\\" >/dev/null 2>&1\\C-m\\""