How can I support ssh; also at the same time, designate the commands can be found and executed?

[wenk-yahoo]

Now I'm developing a embedded  device program.I want to provide SSH for the users.

I also want to limit users to browse and execute only my commamds .

Such as export/ls/find/cat/ fdisk/cd/rm/top/su etc., are forbidded[especially 'export '].

It looks like:

root at fedora8 /#ssh 192.168.0.6

then:

CLI>
CLI>allcmds
 
      adduser deleteuser  sessionlist sessionkill  allcmds.....//all commands are provided by me.

2008-05-08 



wenk-yahoo