Rendering Utilities Version 6 © Copyright 2004 Alias Systems, a Division of Silicon Graphics Limited ("Alias")
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
LS-09EN. OS Permissions. SUID/SGID/Sticky. Extended Attributes
Operating Systems LS-09. OS Permissions. SUID/SGID/Sticky. Extended Attributes. Operating System Concepts 1.1 ys©2019 Linux/UNIX Security Basics Agenda ! UID ! GID ! Superuser ! File Permissions ! Umask ! RUID/EUID, RGID/EGID ! SUID, SGID, Sticky bits ! File Extended Attributes ! Mount/umount ! Windows Permissions ! File Systems Restriction Operating System Concepts 1.2 ys©2019 Domain Implementation in Linux/UNIX ! Two types domain (subjects) groups ! User Domains = User ID (UID>0) or User Group ID (GID>0) ! Superuser Domains = Root ID (UID=0) or Root Group ID (root can do everything, GID=0) ! Domain switch accomplished via file system. ! Each file has associated with it a domain bit (SetUID bit = SUID bit). ! When file is executed and SUID=on, then Effective UID is set to Owner of the file being executed. When execution completes Efective UID is reset to Real UID. ! Each subject (process) and object (file, socket,etc) has a 16-bit UID. ! Each object also has a 16-bit GID and each subject has one or more GIDs. ! Objects have access control lists that specify read, write, and execute permissions for user, group, and world. Operating System Concepts 1.3 ys©2019 Subjects and Objects Subjects = processes Objects = files (regular, directory, (Effective UID, EGID) devices /dev, ram /proc) RUID (EUID) Owner permissions (UID) RGID-main (EGID) Group Owner permissions (GID) +RGID-list Others RUID, RGID Others ID permissions Operating System Concepts 1.4 ys©2019 The Superuser (root) • Almost every Unix system comes with a special user in the /etc/passwd file with a UID=0. This user is known as the superuser and is normally given the username root. -
Linux Filesystem Hierarchy Chapter 1
Linux Filesystem Hierarchy Chapter 1. Linux Filesystem Hierarchy 1.1. Foreward When migrating from another operating system such as Microsoft Windows to another; one thing that will profoundly affect the end user greatly will be the differences between the filesystems. What are filesystems? A filesystem is the methods and data structures that an operating system uses to keep track of files on a disk or partition; that is, the way the files are organized on the disk. The word is also used to refer to a partition or disk that is used to store the files or the type of the filesystem. Thus, one might say I have two filesystems meaning one has two partitions on which one stores files, or that one is using the extended filesystem, meaning the type of the filesystem. The difference between a disk or partition and the filesystem it contains is important. A few programs (including, reasonably enough, programs that create filesystems) operate directly on the raw sectors of a disk or partition; if there is an existing file system there it will be destroyed or seriously corrupted. Most programs operate on a filesystem, and therefore won't work on a partition that doesn't contain one (or that contains one of the wrong type). Before a partition or disk can be used as a filesystem, it needs to be initialized, and the bookkeeping data structures need to be written to the disk. This process is called making a filesystem. Most UNIX filesystem types have a similar general structure, although the exact details vary quite a bit. -
Index a by EXTENSION Supported Graphics Formats by Extension
Index A BY EXTENSION Supported graphics formats by extension Image Converter Plus supports a large number of file types. In Windows operating system, file type is usually shown by 3- character extension after file name. File types supported by ImageConverter plus are listed below A: acr, ani, apm arw, B: bga, bmp, btf C: cal, cals, ch, clp, cr2, crw, ct, cur, cut D: dcm, dcr, dcx, dds, dib, dic, dicom, dng, dpx, dxf E: emf, eps, epi, exr F: fpx, fxd, fxm, fxr, fxs G: g3, g4, gg, gem gif, gsm H: hdr I: icb, icn, ica, ico, iff, img, img (Vicar) J: j2c, j2k, jb2, jbg, jbig, jfif, jng, jp2, jpc, jpe, jpeg, jpg, jpx K: k25, kdc, koa L: lbm M: mac, mda, mef, mix, mng, mos, mrw, msp, mtv N: nef O: orf, otb P: pam, pbm, pcc, pcd, pct, pcx, pdb, pdd, pdf, pef (Pentax RAW), pef (Samsung RAW), pfm, pgm, pic, pic (Biorad), pic (Psion), pic (Softimage), pict, pix, png, pnm, ppm, psg, psd, psp, pvr, pxn, pxr R: raf, ras, raw, raw (Panasonic), rgb, rgbe, rla, rle, rle (Compuserve) S: sct, sff, sgi, snp, srf, sr2, sun, sys T: tf8, tga, thm, tif, tif (Canon RAW), tif (Phase One RAW), tif (Samsung RAW), tiff, tpic V: vda, vga, vic, vicar, vst W: wb1, wbc, wbd, wbm, wbmp, wbz, wmf, wpg X: x11, xbm, xpm, xwd, xyze 1 of 3 fCoder Group, Inc. 901 N. Pitt Street, Suite 325 Alexandria, VA 22314 www.imageconverterplus.com Phone/Fax: +1 (888) 3893527 Index A BY NAME Supported graphics formats by name Image Converter Plus supports following graphics formats: Adobe Digital Negative dng MS Windows Cursor cur Adobe Encapsulated PostScript eps, epi, ps, ai MS Windows -
Integrated Voice Evacuation System Vx-3000 Series
SETTING SOFTWARE INSTRUCTIONS For Authorized Advanced End User INTEGRATED VOICE EVACUATION SYSTEM VX-3000 SERIES Tip In this manual, the VX-3004F/3008F/3016F Voice Evacuation Frames are collectively referred to as "VX-3000F." Thank you for purchasing TOA’s Integrated Voice Evacuation System. Please carefully follow the instructions in this manual to ensure long, trouble-free use of your equipment. TABLE OF CONTENTS 1. SOFTWARE OUTLINE ................................................................................... 3 2. NOTES ON PERFORMING SETTINGS .............................................. 3 2.1. System Requirements .......................................................................................... 3 2.2. Notes .................................................................................................................... 3 3. SOFTWARE SETUP ........................................................................................ 4 3.1. Setting Software Installation ................................................................................. 4 3.2. Uninstallation ....................................................................................................... 6 4. STARTING THE VX-3000 SETTING SOFTWARE ....................... 7 5. SETTING ITEMS ................................................................................................ 8 5.1. Setting Item Button Configuration ........................................................................ 8 5.2. Menu Bar ............................................................................................................. -
Filesystem Hierarchy Standard
Filesystem Hierarchy Standard LSB Workgroup, The Linux Foundation Filesystem Hierarchy Standard LSB Workgroup, The Linux Foundation Version 3.0 Publication date March 19, 2015 Copyright © 2015 The Linux Foundation Copyright © 1994-2004 Daniel Quinlan Copyright © 2001-2004 Paul 'Rusty' Russell Copyright © 2003-2004 Christopher Yeoh Abstract This standard consists of a set of requirements and guidelines for file and directory placement under UNIX-like operating systems. The guidelines are intended to support interoperability of applications, system administration tools, development tools, and scripts as well as greater uniformity of documentation for these systems. All trademarks and copyrights are owned by their owners, unless specifically noted otherwise. Use of a term in this document should not be regarded as affecting the validity of any trademark or service mark. Permission is granted to make and distribute verbatim copies of this standard provided the copyright and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this standard under the conditions for verbatim copying, provided also that the title page is labeled as modified including a reference to the original standard, provided that information on retrieving the original standard is included, and provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Permission is granted to copy and distribute translations of this standard into another language, under the above conditions for modified versions, except that this permission notice may be stated in a translation approved by the copyright holder. Dedication This release is dedicated to the memory of Christopher Yeoh, a long-time friend and colleague, and one of the original editors of the FHS. -
Autodesk Alias 2016 Hardware Qualification
Autodesk Alias 2016 Hardware Qualification Updated June 1, 2015 Windows Mac OSX Build Information Products Platform Version Software Date Build Number • Autodesk AutoStudio • Autodesk Alias Surface 64-bit 2016 March 6, 2015 201503061129-441529 • Autodesk Alias Design Supported Operating Systems and CPU Platforms Operating System CPU Platform Windows 7 SP1 Intel Xeon (Enterprise, Ultimate or Professional) 64-bit Intel Core AMD Opteron Windows 8.0 or 8.1 Intel Xeon (Enterprise or Professional) 64-bit Intel Core AMD Opteron Important Notes • Alias AutoStudio, Automotive, Surface and Design fully support 64-bit environments. Running the 64-bit native version requires Windows 8 or 8.1 64-bit or Windows 7 64-bit operating system. • Certain 3rd party software may alter the processor affinity settings, affecting multi-cpu systems running Alias.exe and its spawned processes. To check the affinity setting, right-click on the Alias.exe process inside the Windows Task Manager and select Set Affinity... ensure that all available CPUs are enabled. • Alias or its component programs may not launch successfully depending on your Windows security settings. If this occurs, you may either unblock the program via the Windows Firewall Security Alert dialog, or add it as an Exception in the Exceptions Tab in the Windows Firewall dialog box. For more information, please see the Microsoft Update. Similar configurations are necessary for any third party firewall software, Please Read • It may be possible to successfully use Alias for Windows with a non-qualified configuration, however, Support and Maintenance programs will be subject to the Autodesk Support services guidelines. • The configurations shown are subject to change, and additional qualified configurations may be added after qualification testing has been carried out. -
Filesystem Hierarchy Standard
Filesystem Hierarchy Standard Filesystem Hierarchy Standard Group Edited by Rusty Russell Daniel Quinlan Filesystem Hierarchy Standard by Filesystem Hierarchy Standard Group Edited by Rusty Russell and Daniel Quinlan Published November 4 2003 Copyright © 1994-2003 Daniel Quinlan Copyright © 2001-2003 Paul ’Rusty’ Russell Copyright © 2003 Christopher Yeoh This standard consists of a set of requirements and guidelines for file and directory placement under UNIX-like operating systems. The guidelines are intended to support interoperability of applications, system administration tools, development tools, and scripts as well as greater uniformity of documentation for these systems. All trademarks and copyrights are owned by their owners, unless specifically noted otherwise. Use of a term in this document should not be regarded as affecting the validity of any trademark or service mark. Permission is granted to make and distribute verbatim copies of this standard provided the copyright and this permission notice are preserved on all copies. Permission is granted to copy and distribute modified versions of this standard under the conditions for verbatim copying, provided also that the title page is labeled as modified including a reference to the original standard, provided that information on retrieving the original standard is included, and provided that the entire resulting derived work is distributed under the terms of a permission notice identical to this one. Permission is granted to copy and distribute translations of this standard into another language, under the above conditions for modified versions, except that this permission notice may be stated in a translation approved by the copyright holder. Table of Contents 1. Introduction........................................................................................................................................................1 1.1. -
Open Directory Administration for Version 10.5 Leopard Second Edition
Mac OS X Server Open Directory Administration For Version 10.5 Leopard Second Edition Apple Inc. © 2008 Apple Inc. All rights reserved. The owner or authorized user of a valid copy of Mac OS X Server software may reproduce this publication for the purpose of learning to use such software. No part of this publication may be reproduced or transmitted for commercial purposes, such as selling copies of this publication or for providing paid-for support services. Every effort has been made to make sure that the information in this manual is correct. Apple Inc., is not responsible for printing or clerical errors. Apple 1 Infinite Loop Cupertino CA 95014-2084 www.apple.com The Apple logo is a trademark of Apple Inc., registered in the U.S. and other countries. Use of the “keyboard” Apple logo (Option-Shift-K) for commercial purposes without the prior written consent of Apple may constitute trademark infringement and unfair competition in violation of federal and state laws. Apple, the Apple logo, iCal, iChat, Leopard, Mac, Macintosh, QuickTime, Xgrid, and Xserve are trademarks of Apple Inc., registered in the U.S. and other countries. Finder is a trademark of Apple Inc. Adobe and PostScript are trademarks of Adobe Systems Incorporated. UNIX is a registered trademark of The Open Group. Other company and product names mentioned herein are trademarks of their respective companies. Mention of third-party products is for informational purposes only and constitutes neither an endorsement nor a recommendation. Apple assumes no responsibility with regard to the performance or use of these products. -
TOCTTOU Attacks
CS 380S TOCTTOU Attacks Don Porter Some slides courtesy Vitaly Shmatikov and Emmett Witchel slide 1 Definitions TOCTTOU – Time of Check To Time of Use Check – Establish some precondition (invariant), e.g., access permission Use – Operate on the object assuming that the invariant is still valid Essentially a race condition Most famously in the file system, but can occur in any concurrent system 2 UNIX File System Security Access control: user should only be able to access a file if he has the permission to do so But what if user is running as setuid-root? • E.g., a printing program is usually setuid-root in order to access the printer device – Runs “as if” the user had root privileges • But a root user can access any file! • How does the printing program know that the user has the right to read (and print) any given file? UNIX has a special access() system call slide 3 TOCTTOU Example – setuid Victim checks file, if its good, opens it Attacker changes interpretation of file name Victim reads secret file Victim Attacker if(access(“foo”)) { symlink(“secret”, “foo”); fd = open(“foo”); read(fd,…); … time } 4 access()/open() Exploit Goal: trick setuid-root program into opening a normally inaccessible file Create a symbolic link to a harmless user file • access() will say that file is Ok to read After access(), but before open() switch symbolic link to point to /etc/shadow • /etc/shadow is a root-readable password file Attack program must run concurrently with the victim and switch the link at exactly the right time • Interrupt victim between access() and open() • How easy is this in practice? slide 5 Broken passwd [Bishop] Password update program on HP/UX and SunOS (circa 1996) When invoked with password file as argument… 1. -
Secrets of Powershell Remoting
Secrets of PowerShell Remoting The DevOps Collective, Inc. This book is for sale at http://leanpub.com/secretsofpowershellremoting This version was published on 2018-10-28 This is a Leanpub book. Leanpub empowers authors and publishers with the Lean Publishing process. Lean Publishing is the act of publishing an in-progress ebook using lightweight tools and many iterations to get reader feedback, pivot until you have the right book and build traction once you do. © 2016 - 2018 The DevOps Collective, Inc. Also By The DevOps Collective, Inc. Creating HTML Reports in Windows PowerShell A Unix Person’s Guide to PowerShell The Big Book of PowerShell Error Handling DevOps: The Ops Perspective Ditch Excel: Making Historical and Trend Reports in PowerShell The Big Book of PowerShell Gotchas The Monad Manifesto, Annotated Why PowerShell? Windows PowerShell Networking Guide The PowerShell + DevOps Global Summit Manual for Summiteers Why PowerShell? (Spanish) Secrets of PowerShell Remoting (Spanish) DevOps: The Ops Perspective (Spanish) The Monad Manifesto: Annotated (Spanish) Creating HTML Reports in PowerShell (Spanish) The Big Book of PowerShell Gotchas (Spanish) The Big Book of PowerShell Error Handling (Spanish) DevOps: WTF? PowerShell.org: History of a Community Contents Secrets of PowerShell Remoting ..................................... 1 Remoting Basics ................................................ 3 What is Remoting? ............................................ 3 Examining Remoting Architecture .................................. 3 Enabling -
Luno Tools Run Command Documentation Page 1/6
Luno Tools Run Command documentation Page 1/6 Luno Tools Run Command Description Run Command aims to be a user-friendly way to run command line applications, command line system calls and single line shell scripts. Setup 1. Build a working command outside Switch It is important to start with a command which achieves your task and which needs to work outside Switch. On Mac, this means you build and test the command in the Terminal App. On Windows, you build the command in “Command Prompt” (Cmd.exe) or “Windows Powershell”. By example, we can build a command which retrieves the permissions of one file and stores it in another file. On mac we can achieve this using the following command: ls -l /path/to/inputfile.txt > /path/to/outputfolder/filename.txt And on Windows Command Prompt using this command : icacls -l C:\path\to\inputfile.txt > C:\path\to\outputfolder\filename.txt If you have issues with your command at this stage (you don’t achieve the output you want, you have errors, …), then the issue is not related to the “Run Command” app itself. The people with the most knowledge about your issue are the people who are expert at the command line application, command line system call or shell script you are trying to use. Usually, there are help pages, support forums, support people specific for these applications who can help you. Alternatively, you can also ask help on the Enfocus forums. 2. Handle spaces correctly When working with these kinds of commands a space is used to separate different parts of the command, by example a space is placed between the command name and the path to the inputfile. -
Chronosync Manual for Macos
ChronoSync Manual for macOS Econ Technologies, Inc. P.O. Box 195780 Winter Springs, FL 32719 www.econtechnologies.com copyright 2002-2018 If you can’t find the information you’re looking for in this manual, you should also refer to ChronoSync’s Help, located within the application, and our website in the Guides, Tech Notes, and Documentation sections. TABLE OF CONTENTS CHAPTER ONE.................................................................................................................. 8 Introduction .................................................................................................................................................. 8 Welcome to ChronoSync ........................................................................................................................... 9 CHAPTER TWO ............................................................................................................... 10 Basic Overview .......................................................................................................................................... 10 ChronoSync Documents .......................................................................................................................... 11 Synchronizer Tasks ............................................................................................................................. 11 Task Container .................................................................................................................................... 11 ChronoSync Organizer