bash-2.00$ uname -a
HP-UX colby B.11.11 U 9000/800 343903084 unlimited-user license

##</code><code>##

bash-2.00$ ls -lrt file.raw
-rw-r--r--   1 user     chs        7011283987 Mar 13 06:37 file.raw
bash-2.00$ dos2ux file.raw
dos2ux: cannot open file.raw