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QNX RTOS v4 Knowledge Base

QNX RTOS v4 Knowledge Base

Foundry27
Foundry27
QNX RTOS v4 project
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QNX RTOS v4 Knowledge Base

Title Preventing keyboard reboot
Ref. No. QNX.000004803
Category(ies) Installation
Issue We'd like to prevent a user from rebooting the machine via the CTRL-ALT-SHIFT-DEL sequence.  How do we do this?

Solution There is a 'noboot' parameter that can be passed to the 'stty' command.  This works for Ctrl-Alt-Shift-Del. 
A '-b' to 'Input' will prevent Ctrl-Alt-Shift-Backspace in Photon.