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Hierarchical File System (HFS)
URI:
https://gptkb.org/entity/Hierarchical_File_System_(HFS)
GPTKB entity
Statements (32)
Predicate
Object
gptkbp:instanceOf
file format
gptkbp:alsoKnownAs
gptkb:Mac_OS_Standard
gptkbp:bootableFrom
yes
gptkbp:capacity
2 TB
gptkbp:caseSensitivity
case-insensitive
gptkbp:compatibleWith
gptkb:macOS_10.15_Catalina_and_later
gptkbp:deprecatedIn
yes
gptkbp:developedBy
gptkb:Apple_Inc.
gptkbp:directoryStructure
hierarchical
gptkbp:fileAllocation
allocation blocks
gptkbp:fileNameLengthLimit
31 characters
https://www.w3.org/2000/01/rdf-schema#label
Hierarchical File System (HFS)
gptkbp:introducedIn
1985
gptkbp:notJournaling
true
gptkbp:predecessor
gptkb:Macintosh_File_System_(MFS)
gptkbp:preserves
case-preserving
gptkbp:RAM
2 GB
gptkbp:replacedBy
gptkb:Macintosh_File_System_(MFS)
gptkb:HFS+
gptkbp:successor
gptkb:HFS+
gptkbp:supports
data forks
resource forks
gptkbp:supportsFormat
proprietary
gptkbp:supportsMetadata
limited
gptkbp:usedBy
gptkb:Classic_Mac_OS
gptkbp:usedFor
CD-ROMs
hard drives
floppy disks
gptkbp:usedIn
gptkb:Macintosh_computers
gptkbp:volumeFormat
volume header, catalog file, extents overflow file, allocation file, startup file, attributes file
gptkbp:bfsParent
gptkb:System_5
gptkbp:bfsLayer
5