Hi Robert,
You may want to try :
stty erase ^?
set -o vi
Use esc-K, esc-J as counterparts of up arrow and down arrow key
respectively.
-Thanks
Manju

robertncl@gmail.com wrote:
> Hi,
>
> I am a linux user and just started with AIX this week, i found that
> when using putty to acess the server the backspace button and tab does
> not work like linux server and the system does not display the last
> command when i type the up arraw key.
>
> AIX guru please advice on how to make the command work the same way as
> linux.
>
> Thanks & Regards
>
> Robert Ngo