[syslinux] syslinux synonym for the "restricted" option of lilo?

[Gene Cumm]

On Thu, Aug 4, 2016 at 5:32 AM, Guan Xin via Syslinux
<syslinux at zytor.com> wrote:
> Hello,
>
> Does syslinux have an option to ask for a password before booting a menu
> item only when the command line has been modified, like with the
> "restricted" option of lilo?

Look at "MENU MASTER PASSWD".  It'll block [Esc] (to exit menu) and
[Tab] (to edit an entry).  It has a different design but might work
for your goals.

-- 
-Gene