HP 3000 Manuals HP 3000 Manuals
900 Series HP 3000 Computer Systems MPE/iX Quick Reference Guide HP Part No. 32650-90032 Printed in U.S.A. Edition Third Edition E0692
________________________________________________________________________ |The information contained in this document is subject to change | |without notice. | | | |Hewlett-Packard makes no warranty of any kind with regard to this | |material, including, but not limited to, the implied warranties of | |merchantability or fitness for a particular purpose. Hewlett-Packard | |shall not be liable for errors contained herein or for direct, | |indirect, special, incidental or consequential damages in connection | |with the furnishing or use of this material. | | | |Hewlett-Packard assumes no responsibility for the use or reliability | |of its software on equipment that is not furnished by Hewlett-Packard.| | | |This document contains proprietary information which is protected by | |copyright. All rights are reserved. Reproduction, adaptation, or | |translation without prior written permission is prohibited, except as | |allowed under the copyright laws. | ________________________________________________________________________ Copyright (c) 1992 by Hewlett-Packard Company ________________________________________________________________________ |Use, duplication, or disclosure by the U.S. Government is subject to | |restrictions as set forth in subparagraph (c) (1) (ii) of the Rights | |in Technical Data and Computer Software clause at DFARS 252.227-7013. | |Rights for non-DoD U.S. Government Departments and agencies are as set| |forth in FAR 52.227-19 (c) (1,2). | | | |Hewlett-Packard Company | |3000 Hanover Street | |Palo Alto, CA 94304 U.S.A. | ________________________________________________________________________ Restricted Rights Legend Printed 1992 Printing History The following table lists the printings of this document, together with the respective release dates for each edition. The software version indicates the version of the software product at the time this document was issued. Many product releases do not require changes to the document. Therefore, do not expect a one-to-one correspondence between product releases and document editions. Edition Date Software Version --------------------------------------------------------------------------------------- First Edition October 1989 A.30.00 Second Edition April 1990 A.40.00 Third Edition June 1992 B.40.00 Preface MPE/iX, Multiprogramming Executive with Integrated POSIX, is the latest in a series of forward-compatible operating systems for the HP 3000 line of computers. In HP documentation and in talking with HP 3000 users, you will encounter references to MPE XL, the direct predecessor of MPE/iX. MPE/iX is a superset of MPE XL. All programs written for MPE XL will run without change under MPE/iX. You can continue to use MPE XL system documentation, although it may not refer to features added to the operating system to support POSIX (for example, hierarchical directories). Finally, you may encounter references to MPE V, which is the operating system for HP 3000s, not based on the PA-RISC architecture. MPE V software can be run on the PA-RISC (Series 900) HP 3000s in what is known as compatibility mode. The MPE/iX Quick Reference Guide offers a synopsis of the MPE/iX operating system and its major subsystems. Each chapter corresponds to a manual in the MPE/iX set. The table below lists the chapters in order and the corresponding MPE/iX manuals. -------------------------------------------------------------------------------------------------- | | | | Chapter | Manual | | | | -------------------------------------------------------------------------------------------------- | | | | Commands | MPE/iX Commands Reference Manual Volumes 1 and 2 | | | (32650-90003 and 32650-90364) | | | | -------------------------------------------------------------------------------------------------- | | | | Utilities | MPE/iX Utilities Manual (32650-90081) | | | | -------------------------------------------------------------------------------------------------- | | | | Intrinsics | MPE/iX Intrinsics Reference Manual (32650-90028) | | | | -------------------------------------------------------------------------------------------------- | | | | FCOPY | FCOPY Reference Manual (32212-90003) | | | | -------------------------------------------------------------------------------------------------- | | | | SORT-MERGE | SORT-MERGE/XL General User's Guide (32650-90082) | | | | -------------------------------------------------------------------------------------------------- | | | | System Debug | MPE/iX System Debug Reference Manual | | | (32650-90013) | | | | -------------------------------------------------------------------------------------------------- | | | | File System | Using the 900 Series HP 3000: Fundamental | | | Skills (31126A Opt. 001) | | | Using the 900 Series HP 3000: Advanced Skills | | | (31126A Opt. 002) | | | | -------------------------------------------------------------------------------------------------- Commands, intrinsics, and utility descriptions are in alphabetical order within the chapters. Each of the chapters shows syntax for commands and functions. Some chapters include examples; user input is underlined. Use the Table of Contents to look up information within the sections. Use the conventions page in the front to interpret the meaning of symbols and type used in the manual, like command syntax and parameter datatype mnemonics. Conventions UPPERCASE In a syntax statement, commands and keywords are shown in uppercase characters. The characters must be entered in the order shown; however, you can enter the characters in either uppercase or lowercase. For example: COMMAND can be entered as any of the following: command Command COMMAND It cannot, however, be entered as: comm com_mand comamnd italics In a syntax statement or an example, a word in italics represents a parameter or argument that you must replace with the actual value. In the following example, you must replace filename with the name of the file: COMMAND filename bold italics In a syntax statement, a word in bold italics represents a parameter that you must replace with the actual value. In the following example, you must replace filename with the name of the file: COMMAND(filename) punctuation In a syntax statement, punctuation characters (other than brackets, braces, vertical bars, and ellipses) must be entered exactly as shown. In the following example, the parentheses and colon must be entered: (filename):(filename) underlining Within an example that contains interactive dialog, user input and user responses to prompts are indicated by underlining. In the following example, yes is the user's response to the prompt: Do you want to continue? >> yes Conventions (continued) { } In a syntax statement, braces enclose required elements. When several elements are stacked within braces, you must select one. In the following example, you must select either ON or OFF: COMMAND { ON } { OFF} [ ] In a syntax statement, brackets enclose optional elements. In the following example, OPTION can be omitted: COMMAND filename [OPTION] When several elements are stacked within brackets, you can select one or none of the elements. In the following example, you can select OPTION or parameter or neither. The elements cannot be repeated. COMMAND filename [ OPTION ] [ parameter] [...] In a syntax statement, horizontal ellipses enclosed in brackets indicate that you can repeatedly select the element(s) that appear within the immediately preceding pair of brackets or braces. In the example below, you can select parameter zero or more times. Each instance of parameter must be preceded by a comma: [,parameter][...] In the example below, you only use the comma as a delimiter if parameter is repeated; no comma is used before the first occurrence of parameter: [parameter][,...] Conventions (continued) |...| In a syntax statement, horizontal ellipses enclosed in vertical bars indicate that you can select more than one element within the immediately preceding pair of brackets or braces. However, each particular element can only be selected once. In the following example, you must select A, AB, BA, or B. The elements cannot be repeated. { A} |...| { B} ... In an example, horizontal or vertical ellipses indicate where portions of an example have been omitted. In a syntax statement, the space symbol shows a required blank. In the following example, parameter and parameter must be separated with a blank: (parameter) (parameter) The symbol indicates a key on the keyboard. For example, RETURN represents the carriage return key or Shift represents the shift key. CTRLcharacterCTRLcharacter indicates a control character. For example, CTRLY means that you press the control key and the Y key simultaneously.