The UNIX- HATERS Handbook
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Administering Unidata on UNIX Platforms
C:\Program Files\Adobe\FrameMaker8\UniData 7.2\7.2rebranded\ADMINUNIX\ADMINUNIXTITLE.fm March 5, 2010 1:34 pm Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta UniData Administering UniData on UNIX Platforms UDT-720-ADMU-1 C:\Program Files\Adobe\FrameMaker8\UniData 7.2\7.2rebranded\ADMINUNIX\ADMINUNIXTITLE.fm March 5, 2010 1:34 pm Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Beta Notices Edition Publication date: July, 2008 Book number: UDT-720-ADMU-1 Product version: UniData 7.2 Copyright © Rocket Software, Inc. 1988-2010. All Rights Reserved. Trademarks The following trademarks appear in this publication: Trademark Trademark Owner Rocket Software™ Rocket Software, Inc. Dynamic Connect® Rocket Software, Inc. RedBack® Rocket Software, Inc. SystemBuilder™ Rocket Software, Inc. UniData® Rocket Software, Inc. UniVerse™ Rocket Software, Inc. U2™ Rocket Software, Inc. U2.NET™ Rocket Software, Inc. U2 Web Development Environment™ Rocket Software, Inc. wIntegrate® Rocket Software, Inc. Microsoft® .NET Microsoft Corporation Microsoft® Office Excel®, Outlook®, Word Microsoft Corporation Windows® Microsoft Corporation Windows® 7 Microsoft Corporation Windows Vista® Microsoft Corporation Java™ and all Java-based trademarks and logos Sun Microsystems, Inc. UNIX® X/Open Company Limited ii SB/XA Getting Started The above trademarks are property of the specified companies in the United States, other countries, or both. All other products or services mentioned in this document may be covered by the trademarks, service marks, or product names as designated by the companies who own or market them. License agreement This software and the associated documentation are proprietary and confidential to Rocket Software, Inc., are furnished under license, and may be used and copied only in accordance with the terms of such license and with the inclusion of the copyright notice. -
A Microkernel API for Fine-Grained Decomposition
A Microkernel API for Fine-Grained Decomposition Sebastian Reichelt Jan Stoess Frank Bellosa System Architecture Group, University of Karlsruhe, Germany freichelt,stoess,[email protected] ABSTRACT from the microkernel APIs in existence. The need, for in- Microkernel-based operating systems typically require spe- stance, to explicitly pass messages between servers, or the cial attention to issues that otherwise arise only in dis- need to set up threads and address spaces in every server for tributed systems. The resulting extra code degrades per- parallelism or protection require OS developers to adopt the formance and increases development effort, severely limiting mindset of a distributed-system programmer rather than to decomposition granularity. take advantage of their knowledge on traditional OS design. We present a new microkernel design that enables OS devel- Distributed-system paradigms, though well-understood and opers to decompose systems into very fine-grained servers. suited for physically (and, thus, coarsely) partitioned sys- We avoid the typical obstacles by defining servers as light- tems, present obstacles to the fine-grained decomposition weight, passive objects. We replace complex IPC mecha- required to exploit the benefits of microkernels: First, a nisms by a simple function-call approach, and our passive, lot of development effort must be spent into matching the module-like server model obviates the need to create threads OS structure to the architecture of the selected microkernel, in every server. Server code is compiled into small self- which also hinders porting existing code from monolithic sys- contained files, which can be loaded into the same address tems. Second, the more servers exist | a desired property space (for speed) or different address spaces (for safety). -
University of California at Berkeley College of Engineering Department of Electrical Engineering and Computer Science
University of California at Berkeley College of Engineering Department of Electrical Engineering and Computer Science EECS 61C, Fall 2003 Lab 2: Strings and pointers; the GDB debugger PRELIMINARY VERSION Goals To learn to use the gdb debugger to debug string and pointer programs in C. Reading Sections 5.1-5.5, in K&R GDB Reference Card (linked to class page under “resources.”) Optional: Complete GDB documentation (http://www.gnu.org/manual/gdb-5.1.1/gdb.html) Note: GDB currently only works on the following machines: • torus.cs.berkeley.edu • rhombus.cs.berkeley.edu • pentagon.cs.berkeley.edu Please ssh into one of these machines before starting the lab. Basic tasks in GDB There are two ways to start the debugger: 1. In EMACS, type M-x gdb, then type gdb <filename> 2. Run gdb <filename> from the command line The following are fundamental operations in gdb. Please make sure you know the gdb commands for the following operations before you proceed. 1. How do you run a program in gdb? 2. How do you pass arguments to a program when using gdb? 3. How do you set a breakpoint in a program? 4. How do you set a breakpoint which which only occurs when a set of conditions is true (eg when certain variables are a certain value)? 5. How do you execute the next line of C code in the program after a break? 1 6. If the next line is a function call, you'll execute the call in one step. How do you execute the C code, line by line, inside the function call? 7. -
Mipspro C++ Programmer's Guide
MIPSproTM C++ Programmer’s Guide 007–0704–150 CONTRIBUTORS Rewritten in 2002 by Jean Wilson with engineering support from John Wilkinson and editing support from Susan Wilkening. COPYRIGHT Copyright © 1995, 1999, 2002 - 2003 Silicon Graphics, Inc. All rights reserved; provided portions may be copyright in third parties, as indicated elsewhere herein. No permission is granted to copy, distribute, or create derivative works from the contents of this electronic documentation in any manner, in whole or in part, without the prior written permission of Silicon Graphics, Inc. LIMITED RIGHTS LEGEND The electronic (software) version of this document was developed at private expense; if acquired under an agreement with the USA government or any contractor thereto, it is acquired as "commercial computer software" subject to the provisions of its applicable license agreement, as specified in (a) 48 CFR 12.212 of the FAR; or, if acquired for Department of Defense units, (b) 48 CFR 227-7202 of the DoD FAR Supplement; or sections succeeding thereto. Contractor/manufacturer is Silicon Graphics, Inc., 1600 Amphitheatre Pkwy 2E, Mountain View, CA 94043-1351. TRADEMARKS AND ATTRIBUTIONS Silicon Graphics, SGI, the SGI logo, IRIX, O2, Octane, and Origin are registered trademarks and OpenMP and ProDev are trademarks of Silicon Graphics, Inc. in the United States and/or other countries worldwide. MIPS, MIPS I, MIPS II, MIPS III, MIPS IV, R2000, R3000, R4000, R4400, R4600, R5000, and R8000 are registered or unregistered trademarks and MIPSpro, R10000, R12000, R1400 are trademarks of MIPS Technologies, Inc., used under license by Silicon Graphics, Inc. Portions of this publication may have been derived from the OpenMP Language Application Program Interface Specification. -
Openvms Record Management Services Reference Manual
OpenVMS Record Management Services Reference Manual Order Number: AA-PV6RD-TK April 2001 This reference manual contains general information intended for use in any OpenVMS programming language, as well as specific information on writing programs that use OpenVMS Record Management Services (OpenVMS RMS). Revision/Update Information: This manual supersedes the OpenVMS Record Management Services Reference Manual, OpenVMS Alpha Version 7.2 and OpenVMS VAX Version 7.2 Software Version: OpenVMS Alpha Version 7.3 OpenVMS VAX Version 7.3 Compaq Computer Corporation Houston, Texas © 2001 Compaq Computer Corporation Compaq, AlphaServer, VAX, VMS, the Compaq logo Registered in U.S. Patent and Trademark Office. Alpha, PATHWORKS, DECnet, DEC, and OpenVMS are trademarks of Compaq Information Technologies Group, L.P. in the United States and other countries. UNIX and X/Open are trademarks of The Open Group in the United States and other countries. All other product names mentioned herein may be the trademarks of their respective companies. Confidential computer software. Valid license from Compaq required for possession, use, or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor’s standard commercial license. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided "as is" without warranty of any kind and is subject to change without notice. The warranties for Compaq products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty. -
M32R Debugger and Trace
M32R Debugger and Trace TRACE32 Online Help TRACE32 Directory TRACE32 Index TRACE32 Documents ...................................................................................................................... ICD In-Circuit Debugger ................................................................................................................ Processor Architecture Manuals .............................................................................................. M32R ......................................................................................................................................... M32R Debugger and Trace .................................................................................................. 1 Introduction ....................................................................................................................... 4 Brief Overview of Documents for New Users 4 Warning .............................................................................................................................. 5 Quick Start ......................................................................................................................... 6 Troubleshooting ................................................................................................................ 9 SYStem.Up Errors 9 Memory Access Errors 9 FAQ ..................................................................................................................................... 9 CPU specific SYStem Settings and Restrictions .......................................................... -
UNIX Workshop Series: Quick-Start Objectives
Part I UNIX Workshop Series: Quick-Start Objectives Overview – Connecting with ssh Command Window Anatomy Command Structure Command Examples Getting Help Files and Directories Wildcards, Redirection and Pipe Create and edit files Overview Connecting with ssh Open a Terminal program Mac: Applications > Utilities > Terminal ssh –Y [email protected] Linux: In local shell ssh –Y [email protected] Windows: Start Xming and PuTTY Create a saved session for the remote host name centos.css.udel.edu using username Connecting with ssh First time you connect Unix Basics Multi-user Case-sensitive Bash shell, command-line Commands Command Window Anatomy Title bar Click in the title bar to bring the window to the front and make it active. Command Window Anatomy Login banner Appears as the first line of a login shell. Command Window Anatomy Prompts Appears at the beginning of a line and usually ends in $. Command Window Anatomy Command input Place to type commands, which may have options and/or arguments. Command Window Anatomy Command output Place for command response, which may be many lines long. Command Window Anatomy Input cursor Typed text will appear at the cursor location. Command Window Anatomy Scroll Bar Will appear as needed when there are more lines than fit in the window. Command Window Anatomy Resize Handle Use the mouse to change the window size from the default 80x24. Command Structure command [arguments] Commands are made up of the actual command and its arguments. command -options [arguments] The arguments are further broken down into the command options which are single letters prefixed by a “-” and other arguments that identify data for the command. -
CIS 90 - Lesson 2
CIS 90 - Lesson 2 Lesson Module Status • Slides - draft • Properties - done • Flash cards - NA • First minute quiz - done • Web calendar summary - done • Web book pages - gillay done • Commands - done • Lab tested – done • Print latest class roster - na • Opus accounts created for students submitting Lab 1 - • CCC Confer room whiteboard – done • Check that headset is charged - done • Backup headset charged - done • Backup slides, CCC info, handouts on flash drive - done 1 CIS 90 - Lesson 2 [ ] Has the phone bridge been added? [ ] Is recording on? [ ] Does the phone bridge have the mike? [ ] Share slides, putty, VB, eko and Chrome [ ] Disable spelling on PowerPoint 2 CIS 90 - Lesson 2 Instructor: Rich Simms Dial-in: 888-450-4821 Passcode: 761867 Emanuel Tanner Merrick Quinton Christopher Zachary Bobby Craig Jeff Yu-Chen Greg L Tommy Eric Dan M Geoffrey Marisol Jason P David Josh ? ? ? ? Leobardo Gabriel Jesse Tajvia Daniel W Jason W Terry? James? Glenn? Aroshani? ? ? ? ? ? ? = need to add (with add code) to enroll in Ken? Luis? Arturo? Greg M? Ian? this course Email me ([email protected]) a relatively current photo of your face for 3 points extra credit CIS 90 - Lesson 2 First Minute Quiz Please close your books, notes, lesson materials, forum and answer these questions in the order shown: 1. What command shows the other users logged in to the computer? 2. What is the lowest level, inner-most component of a UNIX/Linux Operating System called? 3. What part of UNIX/Linux is both a user interface and a programming language? email answers to: [email protected] 4 CIS 90 - Lesson 2 Commands Objectives Agenda • Understand how the UNIX login • Quiz operation works. -
CRTE V11.1A Common Runtime Environment
English FUJITSU Software BS2000 CRTE V11.1A Common Runtime Environment User Guide * Edition December 2019 Comments… Suggestions… Corrections… The User Documentation Department would like to know your opinion on this manual. Your feedback helps us to optimize our documentation to suit your individual needs. Feel free to send us your comments by e-mail to: [email protected] senden. Certified documentation according to DIN EN ISO 9001:2015 To ensure a consistently high quality standard and user-friendliness, this documentation was created to meet the regulations of a quality management system which complies with the requirements of the standard DIN EN ISO 9001:2015 . Copyright and Trademarks Copyright © 2019 Fujitsu Technology Solutions GmbH. All rights reserved. Delivery subject to availability; right of technical modifications reserved. All hardware and software names used are trademarks of their respective manufacturers. Table of Contents CRTE V11.1 . 6 1 Preface . 7 1.1 Objectives and target groups of this manual . 8 1.2 Summary of contents . 9 1.3 Changes since the last edition of the manual . 10 1.4 Notational conventions . 11 2 Selectable unit, installation and shareability of CRTE . 12 2.1 CRTE V11.1A selectable unit . 13 2.2 Installing CRTE . 16 2.2.1 CRTE libraries for installation without version specification . 17 2.2.2 Standard installation under the user ID “$.” . 18 2.2.3 Installing with IMON under a non-standard user ID . 19 2.2.4 Installing header files and POSIX link switches in the default POSIX directory . 20 2.2.5 Installing header files and POSIX link switches in any POSIX directory . -
Geek Guide > Beyond Cron
GEEK GUIDE BEYOND CRON Table of Contents Ease of Use ..................................................................... 8 Multi-Server-Friendly .................................................... 10 Dependency Management ............................................ 13 Easy to Visualize ........................................................... 16 Delegation of Authority ................................................. 18 Management by Exception ........................................... 21 Flexible Scheduling ....................................................... 23 Revision Control ........................................................... 24 Conclusion .................................................................... 24 MIKE DIEHL has been using Linux since the days when Slackware came on 14 5.25” floppy disks and installed kernel version 0.83. He has built and managed several servers configured with either hardware or software RAID storage under Linux, and he has hands-on experience with both the VMware and KVM virtual machine architectures. Mike has written numerous articles for Linux Journal on a broad range of subjects, and he has a Bachelor’s degree in Mathematics with a minor in Computer Science. He lives in Blythewood, South Carolina, with his wife and four sons. 2 GEEK GUIDE BEYOND CRON GEEK GUIDES: Mission-critical information for the most technical people on the planet. Copyright Statement © 2015 Linux Journal. All rights reserved. This site/publication contains materials that have been created, developed or -
Getting to Grips with Unix and the Linux Family
Getting to grips with Unix and the Linux family David Chiappini, Giulio Pasqualetti, Tommaso Redaelli Torino, International Conference of Physics Students August 10, 2017 According to the booklet At this end of this session, you can expect: • To have an overview of the history of computer science • To understand the general functioning and similarities of Unix-like systems • To be able to distinguish the features of different Linux distributions • To be able to use basic Linux commands • To know how to build your own operating system • To hack the NSA • To produce the worst software bug EVER According to the booklet update At this end of this session, you can expect: • To have an overview of the history of computer science • To understand the general functioning and similarities of Unix-like systems • To be able to distinguish the features of different Linux distributions • To be able to use basic Linux commands • To know how to build your own operating system • To hack the NSA • To produce the worst software bug EVER A first data analysis with the shell, sed & awk an interactive workshop 1 at the beginning, there was UNIX... 2 ...then there was GNU 3 getting hands dirty common commands wait till you see piping 4 regular expressions 5 sed 6 awk 7 challenge time What's UNIX • Bell Labs was a really cool place to be in the 60s-70s • UNIX was a OS developed by Bell labs • they used C, which was also developed there • UNIX became the de facto standard on how to make an OS UNIX Philosophy • Write programs that do one thing and do it well. -
Linking + Libraries
LinkingLinking ● Last stage in building a program PRE- COMPILATION ASSEMBLY LINKING PROCESSING ● Combining separate code into one executable ● Linking done by the Linker ● ld in Unix ● a.k.a. “link-editor” or “loader” ● Often transparent (gcc can do it all for you) 1 LinkingLinking involves...involves... ● Combining several object modules (the .o files corresponding to .c files) into one file ● Resolving external references to variables and functions ● Producing an executable file (if no errors) file1.c file1.o file2.c gcc file2.o Linker Executable fileN.c fileN.o Header files External references 2 LinkingLinking withwith ExternalExternal ReferencesReferences file1.c file2.c int count; #include <stdio.h> void display(void); Compiler extern int count; int main(void) void display(void) { file1.o file2.o { count = 10; with placeholders printf(“%d”,count); display(); } return 0; Linker } ● file1.o has placeholder for display() ● file2.o has placeholder for count ● object modules are relocatable ● addresses are relative offsets from top of file 3 LibrariesLibraries ● Definition: ● a file containing functions that can be referenced externally by a C program ● Purpose: ● easy access to functions used repeatedly ● promote code modularity and re-use ● reduce source and executable file size 4 LibrariesLibraries ● Static (Archive) ● libname.a on Unix; name.lib on DOS/Windows ● Only modules with referenced code linked when compiling ● unlike .o files ● Linker copies function from library into executable file ● Update to library requires recompiling program 5 LibrariesLibraries ● Dynamic (Shared Object or Dynamic Link Library) ● libname.so on Unix; name.dll on DOS/Windows ● Referenced code not copied into executable ● Loaded in memory at run time ● Smaller executable size ● Can update library without recompiling program ● Drawback: slightly slower program startup 6 LibrariesLibraries ● Linking a static library libpepsi.a /* crave source file */ … gcc ..