[SunHELP] Solaris Korn shell (ksh) key binding

[fabio]

Hello,

Anyone know how to enable default Sol 10 /bin/ksh to use 
history-search-backward ? (Just like freebsd's default korn shell).

One question related is how to enable arrow up and down keys to emulate 
bash using Ksh ? (wether vi or emacs key binding). I want to have the 
same funcionality of bash on the default ksh, it saves you some 
keystrokes and it is usefull for Sun ray clients

fabio