Is my system UEFI or BIOS Linux?

Related questions

1. Does Mac use BIOS or UEFI?
2. Is UEFI faster than legacy?
3. Can I clone MBR to GPT?
4. Which is better UEFI or legacy?
5. What advantages does Uefi have over BIOS?
6. Which boot mode is good legacy or UEFI?
7. What is UEFI CSM?
8. What Is Legacy and UEFI boot modes?
9. How do I know if my BIOS is UEFI Linux?
10. How do I know if my BIOS is legacy or UEFI?

Tags

1. #package
2. #firmware
3. #other
4. #called
5. #method
6. #missing
7. #check
8. #folder
9. #system
10. #running
11. #install
12. #linux
13. #using
14. #efibootmgr
15. #alternative
16. #easiest