no-pty option.

[rz1a at nwgsm.ru]

Hello list!

 Not sure if this is a proper list to ask and it's not strictly
 OpenSSH related.

 I put the "no-pty" option on a key and try to login with it. As it
 should be - the shell access is denyed.

 However, I get an unrestricted access if I execute a command like
 this:
 $ ssh user at server /bin/sh

 I get the shell that just has no prompt but works as usual.
 
 All this badness happens to me on QNX4 and SSH.com's ssh-1.2.33.

 Now the question:
 How does it happen on other UNIXes?

 What would you suggest - is it a port's fault or a OS's "specifics"?

Anthony.