anjo-aladiah@Aladiah:~$ ls -l /sys/firmware/efi
total 0
-r--r--r--  1 root root 4096 Mar 28 13:46 config_table
drwxr-xr-x  2 root root    0 Mar 28 13:26 efivars
-r--r--r--  1 root root 4096 Mar 28 13:46 fw_vendor
-r--r--r--  1 root root 4096 Mar 28 13:46 runtime
drwxr-xr-x 12 root root    0 Mar 28 13:46 runtime-map
-r--------  1 root root 4096 Mar 28 13:46 systab
drwxr-xr-x 71 root root    0 Mar 28 13:46 vars