On Sun, 21 Jul 2019 14:14:48 -0500
J Leslie Turriff <jlturriff@...> wrote:

> 	I see that there are four programs associated with this function:
> 
> > -rwxr-xr-x 1 root root 59912 2019-03-18 15:53:08 /opt/trinity/bin/tdesu
> > -rwxr-xr-x 1 root root 14544 2019-03-18 15:37:31 /opt/trinity/bin/tdesu_stub
> > -rwxr-sr-x 1 root root 55440 2019-03-18 15:53:08 /opt/trinity/bin/tdesud
> > -rwxr-xr-x 1 root root 72200 2019-03-19 15:10:26 /opt/trinity/bin/tdesudo  
> 
> 	Should other bits be set for one or more of these?  Is there a missing entry
> in /etc/group?  What else should I look for?

My setup's older, but I have:

-rwxr-xr-x 1 root root    56952 Dec 29  2017 /usr/trinity/14/bin/tdesu
-rwxr-s--x 1 root nogroup 60440 Dec 29  2017 /usr/trinity/14/bin/tdesud
-rwxr-xr-x 1 root root    14832 May 22  2018 /usr/trinity/14/bin/tdesu_stub

And everything works.  I'd try unsetting the user read bit on tdesud first,
and see if that helps.

E. Liddell