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type: txt
help: Ctrl-Alt-Delete action
default: "disable"
val_help: disable; Disable Ctrl-Alt-Delete
val_help: reboot; Reboot VyOS
val_help: poweroff; Poweroff VyOS
syntax:expression: $VAR(@) in "disable", "reboot", "poweroff"; "Value must be disable, reboot, or poweroff"
end:
if [ $VAR(@) == "disable" ]; then
sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:/' \
/etc/inittab"
elif [ $VAR(@) == "reboot" ]; then
sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:\/sbin\/reboot/' \
/etc/inittab"
elif [ $VAR(@) == "poweroff" ]; then
sudo sh -c "sed -i -e 's/^ca.*/ca:12345:ctrlaltdel:\/sbin\/shutdown -h now/' \
/etc/inittab"
fi
# Reload /etc/inittab for change to take effect
sudo /sbin/init q
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