[Ilugc] [Tip] Want to see all commands !

[Arun Khan]

2010/10/4 விக்னேஷ் நந்த குமார் <viky.nandha at gmail.com>:
> On Mon, Oct 4, 2010 at 9:09 AM, Tha.Suresh <jemenisuresh at gmail.com> wrote:
>
>> $ ESC
>>
>>  Hold down the escape key for a few seconds to see all commands ! ! !
>>

In bash, this works only if CLI mode is emacs (default).  In vi mode
it does not; ESC puts the CLI in  "command" mode.

> Pressing TAB key twice also does the same :-)

In emacs as well as vi  modes.

-- Arun Khan