diskutil list
/dev/disk0 (internal, physical):
#: TYPE NAME SIZE IDENTIFIER
0: GUID_partition_scheme *256.1 GB disk0
1: EFI EFI 209.7 MB disk0s1
2: Apple_APFS Container disk1 220.0 GB disk0s2
3: Apple_HFS Snow Léopard 35.7 GB disk0s3
/dev/disk1 (synthesized):
#: TYPE NAME SIZE IDENTIFIER
0: APFS Container Scheme - +220.0 GB disk1
Physical Store disk0s2
1: APFS Volume Macbook 118.4 GB disk1s1
2: APFS Volume Preboot 42.4 MB disk1s2
3: APFS Volume Recovery 1.0 GB disk1s3
4: APFS Volume VM