autocomplete Path on UNIX (TRU64)

Hi, i need autocmplete file_name/dir_name by TAB key. I work on UNIX (TRU64) and I just tried to type on .profile this setting:

set autolist

but it doesn't work. I think it is because this command doesn't belong to this UNIX version (sure it works for example on HP-UX).
I need to set it inside .profile (I know that typing <ESC><ESC> I can do it).

Thanks to all.

D4vid.