--- /dev/null
+# this is a simple test to identify whether it looks like the Secure Boot enabled/signed
+# GRUB is running or if it's a full featured GRUB version, the former doesn't allow running cpuid
+if cpuid ; then
+ echo "It looks like Secure Boot is NOT enabled."
+ set grml_secureboot=false
+ export grml_secureboot
+else
+ echo "It looks like Secure Boot is enabled."
+ set grml_secureboot=true
+ export grml_secureboot
+fi