IBM's Hierarchical File System (HFS) is a POSIX-style hierarchical file system for the MVS/ESA/SP through z/OS operating systems. IBM introduced HFS on...

Hierarchical File System (Apple), a file system by Apple used for the classic Mac OS operating system Hierarchical File System (IBM MVS), a file system by IBM used...

commonly called MVS, is the most commonly used operating system on the System/370, System/390 and IBM Z IBM mainframe computers. IBM developed MVS, along with...

2016-05-12. "Hierarchical File System Usage Guide" (PDF). IBM. September 2000. Retrieved 2023-04-23. "IBM DFSMS/MVS Version 1 Release 2". IBM (Announcement...

Hierarchical File System (IBM MVS), a file system introduced in 1993 for MVS/ESA and subsequent operating systems Hi Performance FileSystem, a file system...

sometimes called file grooming. Hierarchical Storage Manager (HSM, then DFHSM and finally DFSMShsm) was first[citation needed] implemented by IBM on March 31...

systems, a device file, device node, or special file is an interface to a device driver that appears in a file system as if it were an ordinary file....

UNIX 98 specifications. AIX was the first operating system to implement a journaling file system. IBM has continuously enhanced the software with features...

officially known as IBM System/360 Operating System, is a discontinued batch processing operating system developed by IBM for their then-new System/360 mainframe...

z/OS File System (zFS) (official name: z/OS® Distributed File Service zSeries® File System) is a POSIX-style hierarchical file system for IBM's z/OS operating...

UNIX System Services – The Open Group certifies z/OS as a compliant UNIX operating system – with UNIX/Linux-style hierarchical HFS and zFS file systems. These...

in 2018 HFS – Hierarchical File System in IBM's MVS from MVS/ESA OpenEdition through z/OS V2R4; not to be confused with Apple's HFS. IBM stated that z/OS...

the system without reducing the performance of high-priority jobs. IBM has released several MVS upgrades: MVS/SE, MVS/SP Version 1, MVS/XA (1981), MVS/ESA...

operating system. The native file systems of Unix-like systems also support arbitrary directory hierarchies, as do, Apple's Hierarchical File System and its...

support record-oriented files; it was extended to support hierarchical directories, stream-oriented files, queues, and system command processing; it was...

Hierarchical File System – Apple Macintosh file systems High Performance File System (HPFS)  – on OS/2, eComStation and ArcaOS IceFS – IceFileSystem –...

Control IBM 7605: IBM 7070/IBM 7074 Disk Control IBM 7631: IBM 1410/IBM 7010, IBM 7070/IBM 7074, IBM 7080 File Control IBM 7640: IBM 7074/IBM 7080 Hypertape...

given to the Database Management System or DBMS in 1983 when IBM released DB2 on its MVS mainframe platform. IBM's endorsement of SQL in Db2 caused the...

below to clarify. List of file systems Comparison of file archivers List of archive formats Comparison of archive formats IBM introduced JFS with the initial...

an empty DATA DIVISION, was tested using Linux and the System/370 Hercules emulator running MVS 3.8J. The JCL, written in July 2015, is derived from the...

of the MVS Operating System", pages 478-479 Archived November 19, 2008, at the Wayback Machine [1] ABCs of z/OS System Programming Volume 3 IBM Corporation...

allows programs from OS/VS1 and MVS/370 to run as user programs in MTS. Neither program actually runs the IBM operating system, instead they simulate enough...

A file name is used to uniquely identify a computer file in a file system. Different file systems impose different restrictions on filename lengths. A...

turn was part of IBM's then-revolutionary CP[-67]/CMS – a virtual machine/virtual memory time-sharing operating system for the IBM System/360 Model 67, and...

on an IBM system or through a spooler like S2P, IPM... creating IPDS on the fly." The original tool to produce AFP output and to drive the IBM printers...

storage hierarchies while maintaining transparent access to that data by the use of DMAPI or NTFS reparse points. IBM General Parallel File System (GPFS)...

preferred memory "Control swapping (DONTSWAP, OKSWAP, TRANSWAP)". IBM Knowledge Center. z/OS MVS Programming: Authorized Assembler Services Reference SET-WTO...

VPS/VM (Virtual Processing System/Virtual Machine) was an operating system that ran on IBM System/370 – IBM 3090 computers at Boston University in general...

HF—High Frequency HFS—Hierarchical File System HHD—Hybrid Hard Drive HID—Human Interface Device HIDS—Host-based intrusion detection system HIG—Human Interface...

of the offerings of the Data Facility Storage Management Subsystem (MVS) from IBM. Physically automated tape library devices can store immense amounts...