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The Operating System Handbook Or, Fake Your Way Through Minis and Mainframes
The Operating System Handbook or, Fake Your Way Through Minis and Mainframes by Bob DuCharme MVS Table of Contents Chapter 22 MVS: An Introduction.................................................................................... 22.1 Batch Jobs..................................................................................................................1 22.2 Interacting with MVS................................................................................................3 22.2.1 TSO.........................................................................................................................3 22.2.2 ISPF........................................................................................................................3 22.2.3 CICS........................................................................................................................4 22.2.4 Other MVS Components.........................................................................................4 22.3 History........................................................................................................................5 Chapter 23 Getting Started with MVS............................................................................... 23.1 Starting Up.................................................................................................................6 23.1.1 VTAM.....................................................................................................................6 23.1.2 Logging On.............................................................................................................6 -
OS/390 Introduction to ISPF
z/OS Basic Skills Information Center: ISPF Course Module Module 1: Main Features of ISPF © Copyright IBM Corp., 2005. All rights reserved. z/OS Basic Skills Information Center: ISPF Course Module Introduction This module, Main Features of ISPF, introduces you to the z/OS Interactive System Productivity Facility, or ISPF, with special emphasis on the Program Development Facility, or PDF. Time to complete: 10 – 15 minutes © Copyright IBM Corp., 2005. All rights reserved. Page 2 of 15 z/OS Basic Skills Information Center: ISPF Course Module Main Features of ISPF - Objectives Upon completion of this module, you should be able to: • Describe the purpose of ISPF and its relationship to TSO • List the four major components of ISPF • Explain the function of each of the four components © Copyright IBM Corp., 2005. All rights reserved. Page 3 of 15 z/OS Basic Skills Information Center: ISPF Course Module Main Features of ISPF – Purpose of ISPF The Interactive System Productivity Facility, or ISPF, is a development tool set for the z/OS operating system. It has been used since 1975 to increase the productivity of the development of mainframe applications, because it provides an extensive set of programmer oriented facilities. © Copyright IBM Corp., 2005. All rights reserved. Page 4 of 15 z/OS Basic Skills Information Center: ISPF Course Module Main Features of ISPF – The Time Sharing Option/Extended (TSO/E) The Time Sharing Option/Extended, or TSO/E, is a base element of IBM's mainframe z/OS operating system. TSO/E allows you to communicate interactively with the MVS operating system by typing commands (one line at a time) on a computer terminal. -
IBM VM Recovery Manager DR for Power Systems Version 1.5: Deployment Guide Overview for IBM VM Recovery Manager DR for Power Systems
IBM VM Recovery Manager DR for Power Systems Version 1.5 Deployment Guide IBM Note Before using this information and the product it supports, read the information in “Notices” on page 195. This edition applies to IBM® VM Recovery Manager DR for Power Systems Version 1.5 and to all subsequent releases and modifications until otherwise indicated in new editions. © Copyright International Business Machines Corporation 2020, 2021. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents About this document............................................................................................vii Highlighting.................................................................................................................................................vii Case-sensitivity in VM Recovery Manager DR............................................................................................vii ISO 9000....................................................................................................................................................viii Overview...............................................................................................................1 Concepts...............................................................................................................5 KSYS............................................................................................................................................................. 5 HMC............................................................................................................................................................. -
••••It•• G981 &911651, Elateferyl
DOC~D:j 4009J726 TOP SICRIT WaJUOl!JWaJl1 t?l!CBl!JrnVU~ £iJl]l!WIB~ (r(!JllJU ~(51]Uj~(5 ~" W15allDl5 f WaJUJ~l1wrnlD J / P . L . 86-36 . WHEN CENSORSHIP BACKFIRES ....... ; .. ;~ .... James Killough .. ,/. , 0 ••••• 1 IDESKPAD: A PROGRAMMER' s TOOL •••• _1:: :\ :: ,_,------!: <:; ·::::: ~ ,________ __, ,; .••••• 9 IN PRAISE OF SOLITS ..................... Louis C. Grant .... •...... 12 NOTES ON BLUE RUSSIAN .................. ~ f ...... 12 NATIONAL CRYPTOLOGIC SCHOOL OFFERS COURSE-EQUIVALENCY TESTS ..................................... 13 'f'lllS B00tiM~N'f eoN'FAtlNS CJOBIW9RB MAt'l'IRIAtL et J2 J t.1 BlltN8A/elle88 (N81'/e88M 111-1) ••••It•• G981 &911651, Elateferyl .TOP SECRET Bedawif) tfpou Nuliluiliw b1 tile 81 .... eclassified and Approved for Release by NSA on -10--1-1-20'1.2 pursuant to E.O. '13526. vlDR Case# 54778 DOCID: 4009726 TOP SECRET Published Monthly by Pl, Techniques and Standards, for the Personnel of Operations VOL . II , No • 11 NOVEMBER 1975 PUBLISHER WILLIAM LUTWINIAK BOARD OF EDITORS Editor in Chief ............ Arthur J. Salenune (5642s) Cryptanalysis ...•.......... .__ ______.ltlW25s} · · P.L. 86- 36 Language .•.....••.......... Emery W. Tetrault (5236s) Machine Support. ......... · I t33zl.~) Special Research ........... Vera R. Filby (7119s) Traffic Analysis .•.••..•••• Frederic 0. Mason, Jr. (4142s) For individual subscriptions send name and organizational designator to: CRYPTOLOG, Pl TOP SECRET DOCID: 4009726 'fOP SECRET t:rl'.4RRA Jiitt;J. GIZll!ll bww. 86-36 Theodore Shabad is one of the preeminent Ameri "director of a-plant," and another was a per can experts on Soviet physical and economic geogra son identified as First Secretary of "a City phy. He is the author of Geogruphy of the USSR Committee of the Communist Party." Both were (1951), Basia Industr>ial Resources of the USSR members of the Central Committee of the Tadzhik (1969), and China's Changing Map (1972). -
PKZIP MVS User's Guide
PKZIP for MVS MVS/ESA, OS/390, & z/OS User’s Guide PKMU-V5R5000 PKWARE, Inc. PKWARE, Inc. 9009 Springboro Pike Miamisburg, Ohio 45342 Sales: 937-847-2374 Support: 937-847-2687 Fax: 937-847-2375 Web Site: http://www.pkzip.com Sales - E-Mail: [email protected] Support - http://www.pkzip.com/support 5.5 Edition (2003) PKZIP for MVS™, PKZIP for OS/400™, PKZIP for VSE™, PKZIP for UNIX™, and PKZIP for Windows™ are just a few of the many members in the PKZIP® family. PKWARE, Inc. would like to thank all the individuals and companies -- including our customers, resellers, distributors, and technology partners -- who have helped make PKZIP® the industry standard for Trusted ZIP solutions. PKZIP® enables our customers to efficiently and securely transmit and store information across systems of all sizes, ranging from desktops to mainframes. This edition applies to the following PKWARE of Ohio, Inc. licensed program: PKZIP for MVS™ (Version 5, Release 5, 2003) PKZIP(R) is a registered trademark of PKWARE(R) Inc. Other product names mentioned in this manual may be a trademark or registered trademarks of their respective companies and are hereby acknowledged. Any reference to licensed programs or other material, belonging to any company, is not intended to state or imply that such programs or material are available or may be used. The copyright in this work is owned by PKWARE of Ohio, Inc., and the document is issued in confidence for the purpose only for which it is supplied. It must not be reproduced in whole or in part or used for tendering purposes except under an agreement or with the consent in writing of PKWARE of Ohio, Inc., and then only on condition that this notice is included in any such reproduction. -
Facility/370: Introduction
File No. S370-20 Order No. GC20-1800=9 IDl\n \/:u+ •• ".1 I\n"n"': ..... ft IDIVI V IIlUQI .Via"'lllIlv Facility/370: Systems Introduction Release 6 PLC 4 This publication introduces VM/370, and is intended for anyone who is interested in VM/370. However, the reader should have a basic understanding of I BM data processing. VM/370 (Virtual Machine Facility/370) is a system control program (SCP) that tailors the resources and capabilities of a single System/370 computer to provide concurrent users their one unique (virtual) machine. VM/370 consists of a Control Program (CP), which manages the real computer, a Conversational Monitor System (CMS), which is a general-purpose conversational time-sharing system that executes in a virtual machine, a Remote Spooling Communications Subsystem (RSCS), which spools files to and from geographically remote locations, and a Interactive Problem Control System (I PCS), which provides problem analysis and management faci I ities. The first section of the publication is an introduction; it describes what VM/370 can do. The second, third, fourth, and fifth sections describe the Control Program, Conversational Monitor System, Remote Spooling Communications Subsystem, and Interactive Problem Control System respectively. The appendixes include information about VM/370 publication-to-audience relationship and VM/370-related publications for CMS users. , This publication is a prerequisite for the VM/370 system library. --...- --- ---.-- ------- ------ --..- --------- -~-y- Page of GC20-1800-9 As Updated Aug 1, 1979 by TNL GN25-0U89 ~b Edition (Karch 1919) This edition (GC20-1800-~ together with Technical Newsletter GN25-0489. dated August 1, 1919, applies to Release 6 PLC 4 (Program Level Change) of IBM Virtual Machine Facility/310 and to all subsequent releases until otherwise indicated in new editions or Technical Newsletters. -
Download for Z/OS
Print Services Facility for z/OS Version 4, Release 6.0 Download for z/OS IBM S550-0429-05 Note Before using this information and the product it supports, read the information in “Notices” on page 83. This edition applies to the IBM® Print Services Facility™ Version 4 Release 6 Modification 0 for z/OS®, Program Number 5655-M32, and to all subsequent releases and modifications until otherwise indicated in new editions. This edition replaces S550-0429-04. © Copyright International Business Machines Corporation 1995, 2017. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents List of Figures...................................................................................................... vii List of Tables........................................................................................................ ix About this publication...........................................................................................xi Who should read this publication............................................................................................................... xi How this publication is organized............................................................................................................... xi Understanding the syntax notation used in this publication......................................................................xi Related information....................................................................................................................................xii -
Z/OS ♦ Z Machines Hardware ♦ Numbers and Numeric Terms ♦ the Road to Z/OS ♦ Z/OS.E ♦ Z/OS Futures ♦ Language Environment ♦ Current Compilers ♦ UNIX System Services
Mainframes The Future of Mainframes Is Now ♦ z/Architecture ♦ z/OS ♦ z Machines Hardware ♦ Numbers and Numeric Terms ♦ The Road to z/OS ♦ z/OS.e ♦ z/OS Futures ♦ Language Environment ♦ Current Compilers ♦ UNIX System Services by Steve Comstock The Trainer’s Friend, Inc. http://www.trainersfriend.com 800-993-8716 [email protected] Copyright © 2002 by Steven H. Comstock 1 Mainframes z/Architecture z/Architecture ❐ The IBM 64-bit mainframe has been named "z/Architecture" to contrast it to earlier mainframe hardware architectures ♦ S/360 ♦ S/370 ♦ 370-XA ♦ ESA/370 ♦ ESA/390 ❐ Although there is a clear continuity, z/Architecture also brings significant changes... ♦ 64-bit General Purpose Registers - so 64-bit integers and 64-bit addresses ♦ 64-bit Control Registers ♦ 128-bit PSW ♦ Tri-modal addressing (24-bit, 31-bit, 64-bit) ♦ Over 140 new instructions, including instructions to work with ASCII and UNICODE strings Copyright © 2002 by Steven H. Comstock 2 z/Architecture z/OS ❐ Although several operating systems can run on z/Architecture machines, z/OS is the premier, target OS ❐ z/OS is the successor to OS/390 ♦ The last release of OS/390 was V2R10, available 9/2000 ♦ The first release of z/OS was V1R1, available 3/2001 ❐ z/OS can also run on G5/G6 and MP3000 series machines ♦ But only in 31-bit or 24-bit mode ❐ Note these terms: ♦ The Line - the 16MiB address limit of MVS ♦ The Bar - the 2GiB limit of OS/390 ❐ For some perspective, realize that 16EiB is... ♦ 8 billion times 2GiB ♦ 1 trillion times 16MiB ❐ The current release of z/OS is V1R4; V1R5 is scheduled for 1Q2004 Copyright © 2002 by Steven H. -
1. Introduction
Network Operating Systems Partha Dasgupta Department of Computer Science and Engineering Arizona State University Tempe AZ 85287-5406 USA [email protected] [Note: Written in 1997, Appeared in Encyclopedia of Electrical Engineering] 1. Introduction Network Operating Systems extend the facilities and services provided by computer operating systems to support a set of computers, connected by a network. The environment managed by a network operating system consists of an interconnected group of machines that are loosely connected. By loosely connected, we mean that such computers possess no hardware connections at the CPU – memory bus level, but are connected by external interfaces that run under the control of software. Each computer in this group run an autonomous operating system, yet cooperate with each other to allow a variety of facilities including file sharing, data sharing, peripheral sharing, remote execution and cooperative computation. Network operating systems are autonomous operating systems that support such cooperation. The group of machines comprising the management domain of the network operating system is called a distributed system. A close cousin of the network operating system is the distributed operating system. A distributed operating system is an extension of the network operating system that supports even higher levels of cooperation and integration of the machines on the network (features include task migration, dynamic resource location, and so on) (1,2). An operating system is low-level software controlling the inner workings of a machine. Typical functions performed by an operating system include managing the CPU among many concurrently executing tasks, managing memory allocation to the tasks, handling of input and output and controlling all the peripherals. -
NWG/RFC# 752 MRC 2-Jan-79 01:22 Nnnnn a Universal Host Table
NWG/RFC# 752 MRC 2-Jan-79 01:22 nnnnn A Universal Host Table Network Working Group Mark Crispin Request for Comments 752 SU-AI NIC nnnnn 2 January 1979 A Universal Host Table ABSTRACT: The network host table in use at MIT and Stanford is described. This host table is superior to the NIC and Tenex host tables in several ways. A binary file, compiled from this host table, is also described. This file is used by subsystems on MIT's ITS and Stanford's WAITS timesharing systems for efficiency in host and network lookups. HISTORY: As with many other sites on the Arpanet, we found the NIC's host table unsuited to our needs. Part of the problem was because the NIC host table was often inaccurate and all too often failed to include several nicknames in common usage in our communities. In addition, the NIC host table's format was awkward for user programs to use, especially those which wanted to have the host table mapped into memory in some sort of structured binary form for efficient lookups. Finally, the NIC host table neglects to include some essential information. The ITS host table was originally designed to be compiled along with a network handling program (MIDAS, the PDP-10 assembler used, has a pseudo-op to insert a file into an assembly). In order to make the host table palatable to the assembler, every comment line began with a semicolon, and every actual data line began with the word HOST. Each program which used the host table defined HOST as an assembly macro before inserting the host table into the assembly. -
Operating System
OPERATING SYSTEM INDEX LESSON 1: INTRODUCTION TO OPERATING SYSTEM LESSON 2: FILE SYSTEM – I LESSON 3: FILE SYSTEM – II LESSON 4: CPU SCHEDULING LESSON 5: MEMORY MANAGEMENT – I LESSON 6: MEMORY MANAGEMENT – II LESSON 7: DISK SCHEDULING LESSON 8: PROCESS MANAGEMENT LESSON 9: DEADLOCKS LESSON 10: CASE STUDY OF UNIX LESSON 11: CASE STUDY OF MS-DOS LESSON 12: CASE STUDY OF MS-WINDOWS NT Lesson No. 1 Intro. to Operating System 1 Lesson Number: 1 Writer: Dr. Rakesh Kumar Introduction to Operating System Vetter: Prof. Dharminder Kr. 1.0 OBJECTIVE The objective of this lesson is to make the students familiar with the basics of operating system. After studying this lesson they will be familiar with: 1. What is an operating system? 2. Important functions performed by an operating system. 3. Different types of operating systems. 1. 1 INTRODUCTION Operating system (OS) is a program or set of programs, which acts as an interface between a user of the computer & the computer hardware. The main purpose of an OS is to provide an environment in which we can execute programs. The main goals of the OS are (i) To make the computer system convenient to use, (ii) To make the use of computer hardware in efficient way. Operating System is system software, which may be viewed as collection of software consisting of procedures for operating the computer & providing an environment for execution of programs. It’s an interface between user & computer. So an OS makes everything in the computer to work together smoothly & efficiently. Figure 1: The relationship between application & system software Lesson No. -
System Automation for Z/OS : Planning and Installation About This Publication
System Automation for z/OS Version 4.Release 1 Planning and Installation IBM SC34-2716-01 Note Before using this information and the product it supports, read the information in Appendix H, “Notices,” on page 201. Edition Notes This edition applies to IBM System Automation for z/OS® (Program Number 5698-SA4) Version 4 Release 1, an IBM licensed program, and to all subsequent releases and modifications until otherwise indicated in new editions. This edition replaces SC34-2716-00. © Copyright International Business Machines Corporation 1996, 2017. US Government Users Restricted Rights – Use, duplication or disclosure restricted by GSA ADP Schedule Contract with IBM Corp. Contents Figures................................................................................................................. xi Tables................................................................................................................ xiii Accessibility........................................................................................................ xv Using assistive technologies...................................................................................................................... xv Keyboard navigation of the user interface................................................................................................. xv About this publication........................................................................................ xvii Who Should Use This Publication.............................................................................................................xvii