Diff Command in Unix with Examples
Total Page:16
File Type:pdf, Size:1020Kb
Load more
										Recommended publications
									
								- 
												  Towards Web-Based Delta Synchronization for Cloud Storage ServicesTowards Web-based Delta Synchronization for Cloud Storage Services He Xiao Zhenhua Li ∗ Ennan Zhai Tianyin Xu Tsinghua University Tsinghua University Yale University UIUC Yang Li Yunhao Liu Quanlu Zhang Yao Liu Tsinghua University Tsinghua University Microsoft Research SUNY Binghamton Abstract savings in the presence of users’ file edits [29, 39, 40]. Delta synchronization (sync) is crucial for network-level Unfortunately, today delta sync is only available for efficiency of cloud storage services. Practical delta sync PC clients and mobile apps, but not for the web—the most pervasive and OS-independent access method [37]. techniques are, however, only available for PC clients 0 and mobile apps, but not web browsers—the most per- After a file f is edited into a new version f by users, vasive and OS-independent access method. To under- Dropbox’s PC client will apply delta sync to automati- stand the obstacles of web-based delta sync, we imple- cally upload only the altered bits to the cloud; in contrast, Dropbox’s web interface requires users to manually up- ment a delta sync solution, WebRsync, using state-of- 0 1 the-art web techniques based on rsync, the de facto delta load the entire content of f to the cloud. This gap sig- sync protocol for PC clients. Our measurements show nificantly affects web-based user experiences in terms of that WebRsync severely suffers from the inefficiency of both sync speed and traffic cost. JavaScript execution inside web browsers, thus leading Web is a fairly popular access method for cloud stor- to frequent stagnation and even hanging.
- 
												  The Linux Kernel Module Programming GuideThe Linux Kernel Module Programming Guide Peter Jay Salzman Michael Burian Ori Pomerantz Copyright © 2001 Peter Jay Salzman 2007−05−18 ver 2.6.4 The Linux Kernel Module Programming Guide is a free book; you may reproduce and/or modify it under the terms of the Open Software License, version 1.1. You can obtain a copy of this license at http://opensource.org/licenses/osl.php. This book is distributed in the hope it will be useful, but without any warranty, without even the implied warranty of merchantability or fitness for a particular purpose. The author encourages wide distribution of this book for personal or commercial use, provided the above copyright notice remains intact and the method adheres to the provisions of the Open Software License. In summary, you may copy and distribute this book free of charge or for a profit. No explicit permission is required from the author for reproduction of this book in any medium, physical or electronic. Derivative works and translations of this document must be placed under the Open Software License, and the original copyright notice must remain intact. If you have contributed new material to this book, you must make the material and source code available for your revisions. Please make revisions and updates available directly to the document maintainer, Peter Jay Salzman <[email protected]>. This will allow for the merging of updates and provide consistent revisions to the Linux community. If you publish or distribute this book commercially, donations, royalties, and/or printed copies are greatly appreciated by the author and the Linux Documentation Project (LDP).
- 
												  Why Is C. Diff So Hard to Culture and Kill?Why is C. diff so hard to culture and kill? Clostridium difficile, commonly referred to as C. diff, is the #1 nosocomial infection in hospitals (it actually kicked staph infections out of the top spot). At Assurance, we test for this organism as part of our Gastrointestinal (GI) panel. C. diff is a gram-positive anaerobe, meaning it does not like oxygen. Its defensive mechanism is sporulation – where it essentially surrounds itself with a tough outer layer of keratin and can live in water, soil, etc. for over a decade. For reference, anthrax is another organism that sporulates. Once C. diff sporulates, it is very hard to kill and in fact, bleach is one of the only disinfectants that work. Unfortunately, it can spread quickly throughout hospitals. Spores of C. diff are found all over hospital surfaces and even in some hospital water systems. It’s the most threatening for those who are immunocompromised or the elderly, who are the most likely to end up with C. diff infections. With our PCR testing, we’re looking for the C. diff organism itself but we’re also looking at the production of toxin. Unless it produces toxins A AND B together OR toxin B, C. diff doesn’t cause severe disease. Many babies are exposed to it during birth or in the hospitals and may test positive on our GI panel. Unless they are expressing those toxins (both toxin A&B or just toxin B) it is not considered a clinical infection. Studies show that toxins A&B together causes infection, as well as toxin B.
- 
												  Beyond Compare User GuideCopyright © 2012 Scooter Software, Inc. Beyond Compare Copyright © 2012 Scooter Software, Inc. All rights reserved. No parts of this work may be reproduced in any form or by any means - graphic, electronic, or mechanical, including photocopying, recording, taping, or information storage and retrieval systems - without the written permission of the publisher. Products that are referred to in this document may be either trademarks and/or registered trademarks of the respective owners. The publisher and the author make no claim to these trademarks. While every precaution has been taken in the preparation of this document, the publisher and the author assume no responsibility for errors or omissions, or for damages resulting from the use of information contained in this document or from the use of programs and source code that may accompany it. In no event shall the publisher and the author be liable for any loss of profit or any other commercial damage caused or alleged to have been caused directly or indirectly by this document. Published: July 2012 Contents 3 Table of Contents Part 1 Welcome 7 1 What's. .N..e..w............................................................................................................................. 8 2 Standa..r.d.. .v..s. .P..r..o..................................................................................................................... 9 Part 2 Using Beyond Compare 11 1 Home. .V...i.e..w..........................................................................................................................
- 
												  Software to Compare Source CodeSoftware to compare source code WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that WinMerge is an open source project, which means that the program is Download WinMerge · Screenshots · About · Documentation. Diff Checker is an online diff tool to compare text to find the difference between two text files.PDF diff · Images · Sign up · Login. This is one of the reasons why many software developers use this source code compare tool. If you need a standalone of CodeCompare you. ExamDiff is a freeware Windows tool to visually compare text files. Version Control System that allows joint software development remotely over the Internet. Download Notepad++ Compare plugin for free. map of compared files; Moved line detection; Easy navigation between . Other Useful Business Software . Get latest updates about Open Source Projects, Conferences and. Devart Software. |. clicks. | () Code Compare is a powerful tool for file and folder comparison and merging. Code Compare is an Moved blocks of code are detected if source code is reordered in files. Difference. Buggy source codes will be a nagging problem throughout a developer's career In looking for software tools to use for code comparisons, you'll run into a lot of. Fast downloads of the latest free software! Code Compare can be integrated with all popular source control systems: TFS, SVN, Git, Mercurial. This article compares computer software tools that compare files, and in many cases directories .. WinDiff, No, No, No, No. WinMerge, Yes, No, Mercurial, Subversion, Visual Source Safe, Rational ClearCase, Yes, Yes.
- 
												  Using Text Animated Transitions to Support Navigation in Document HistoriesUsing Text Animated Transitions to Support Navigation in Document Histories Fanny Chevalier Pierre Dragicevic Anastasia Bezerianos Jean-Daniel Fekete Microsoft-INRIA INRIA Ecole´ Centrale Paris INRIA [email protected] [email protected] [email protected] [email protected] Figure 1. Detail of an animated transition between two revisions of the Wikipedia article User interfaces. ABSTRACT others [20]. Supporting change awareness is not only es- This article examines the benefits of using text animated sential for writing articles, but also for programming code transitions for navigating in the revision history of textual where changes can profoundly impact the quality of a pro- documents. We propose an animation technique for smoothly gram. Millions of people, such as programmers, researchers transitioning between different text revisions, then present or Wikipedia contributors, now rely on revision control sys- the Diffamation system. Diffamation supports rapid explo- tems [22] to perform their computer-based daily activity. ration of revision histories by combining text animated tran- sitions with simple navigation and visualization tools. We While the problem of storing and retrieving revisions has finally describe a user study showing that smooth text anima- been mostly solved from the technical standpoint [22], cur- tion allows users to track changes in the evolution of textual rent revision management systems only support two tasks: documents more effectively than flipping pages. retrieving a specified revision (by number, date, name etc.) and comparing two revisions by computing “diffs”. But with ACM Classification Keywords the popularity of sites where anyone can edit articles, users H.5.1 Multimedia Information Systems: [animations]; H.5.2 are often interested in more complex tasks, such as under- User Interfaces: [Graphical user interfaces (GUI)] standing the edition history of an article or keeping track of General Terms specific portions of an article they are contributing to.
- 
												  Tracking Computer Use with the Windows® Registry Dataset DougTracking Computer Use with the Windows® Registry Dataset Doug White Disclaimer Trade names and company products are mentioned in the text or identified. In no case does such identification imply recommendation or endorsement by the National Institute of Standards and Technology, nor does it imply that the products are necessarily the best available for the purpose. Statement of Disclosure This research was funded by the National Institute of Standards and Technology Office of Law Enforcement Standards, the Department of Justice National Institute of Justice, the Federal Bureau of Investigation and the National Archives and Records Administration. National Software Reference Library & Reference Data Set The NSRL is conceptually three objects: • A physical collection of software • A database of meta-information • A subset of the database, the Reference Data Set The NSRL is designed to collect software from various sources and incorporate file profiles computed from this software into a Reference Data Set of information. Windows® Registry Data Set It is possible to compile a historical list of applications based on RDS metadata and residue files. Many methods can be used to remove application files, but these may not purge the Registry. Examining the Registry for residue can augment a historical list of applications or provide additional context about system use. Windows® Registry Data Set (WiReD) The WiReD contains changes to the Registry caused by application installation, de-installation, execution or other modifying operations. The applications are chosen from the NSRL collection, to be of interest to computer forensic examiners. WiReD is currently an experimental prototype. NIST is soliciting feedback from the computer forensics community to improve and extend its usefulness.
- 
												  The Kdiff3 Handbook the Kdiff3 HandbookThe KDiff3 Handbook The KDiff3 Handbook 2 Contents 1 Introduction 7 1.1 Yet Another Diff Frontend? . .7 1.2 Screenshots and Features . .7 1.3 More Features . .9 1.3.1 Line-By-Line And Char-By-Char Diff-Viewer . .9 1.3.2 See White-Space Differences At One Glance . .9 1.3.3 Triple-Diff . .9 1.3.4 Comfortable Merge Of Two Or Three Input Files . 10 1.3.5 And ... 10 2 File Comparison And Merge 11 2.1 Command-Line Options . 11 2.1.1 Comparing 2 files: . 11 2.1.2 Merging 2 files: . 11 2.1.3 Comparing 3 files: . 11 2.1.4 Merging 3 files: . 11 2.1.5 Special case: Files with the same name . 11 2.1.6 Commandline for starting a folder comparison or merge: . 12 2.1.7 Other command line options . 12 2.1.8 Ignorable command line options . 12 2.2 Open-Dialog . 13 2.3 Paste and Drop Input . 13 2.4 Comparing Files And Interpreting The Information In The Input Windows . 14 2.4.1 Info Line . 14 2.4.2 Coloring . 14 2.4.3 Summary Column . 15 2.4.4 Overview Column . 15 2.4.5 Manually Aligning Lines . 15 2.4.6 Manually Joining and Splitting Diff Sections . 15 2.5 Merging And The Merge Output Editor Window . 16 2.5.1 The Summary Column . 16 The KDiff3 Handbook 2.5.2 Setting The Current Group And Synchronising Merge And Diff View Position 16 2.5.3 Choosing Inputs A, B or C For Current Conflict And Editing .
- 
												  Compare Text Files for DifferencesCompare Text Files For Differences monophyleticIs Denny caudal Carter or scary temps when silkily outsit or degrade some egressions flatways. Nonconforming versifies some? Joshua Sometimes usually daintier twattled Shepard some stainlesssoft-soaps or her equalised guerezas jestingly. superstitiously, but Barring that, stock must use whatever comparison tool around at least recognize beyond a difference has occurred. If you would need an extremely valuable to files compare for text differences! It also helps you to review code changes and get hold of patches. This cream a freeware downloadable Windows tool for visual file comparison. This script will compare page text files to one transcript and free the differences into her third text file. You so that there are broken into your life saving trick will get the video files compare images with numbers in the contents marked in addition to. ASCII representation of those bytes. So our software colors it with blue. What is a DIFF? As text compare two files in synch or forwards from a free account, you can be useful. Usually, the only way to know for sure if a file has become corrupted is when it is next used or opened. You would recommend implementing some new functionality? Click here we get the differences will find diff doc, text differences between them useful for the contents marked in the location pane is free to run into the tools. How would compare files using PowerShell Total Commander or AptDiff. Bring a powerful beautiful, image and file comparison app to fill desktop. How innocent I diff two text files in Windows Powershell Server Fault.
- 
												  Unix Programmer's ManualThere is no warranty of merchantability nor any warranty of fitness for a particu!ar purpose nor any other warranty, either expressed or imp!ied, a’s to the accuracy of the enclosed m~=:crials or a~ Io ~helr ,~.ui~::~::.j!it’/ for ~ny p~rficu~ar pur~.~o~e. ~".-~--, ....-.re: " n~ I T~ ~hone Laaorator es 8ssumg$ no rO, p::::nS,-,,.:~:y ~or their use by the recipient. Furln=,, [: ’ La:::.c:,:e?o:,os ~:’urnes no ob~ja~tjon ~o furnish 6ny a~o,~,,..n~e at ~ny k:nd v,,hetsoever, or to furnish any additional jnformstjcn or documenta’tjon. UNIX PROGRAMMER’S MANUAL F~ifth ~ K. Thompson D. M. Ritchie June, 1974 Copyright:.©d972, 1973, 1974 Bell Telephone:Laboratories, Incorporated Copyright © 1972, 1973, 1974 Bell Telephone Laboratories, Incorporated This manual was set by a Graphic Systems photo- typesetter driven by the troff formatting program operating under the UNIX system. The text of the manual was prepared using the ed text editor. PREFACE to the Fifth Edition . The number of UNIX installations is now above 50, and many more are expected. None of these has exactly the same complement of hardware or software. Therefore, at any particular installa- tion, it is quite possible that this manual will give inappropriate information. The authors are grateful to L. L. Cherry, L. A. Dimino, R. C. Haight, S. C. Johnson, B. W. Ker- nighan, M. E. Lesk, and E. N. Pinson for their contributions to the system software, and to L. E. McMahon for software and for his contributions to this manual.
- 
												  Syncro SVN Client 8.1Syncro SVN Client 8.1 Notice Copyright All rights reserved. No parts of this work may be reproduced in any form or by any means - graphic, electronic, or mechanical, including photocopying, recording, taping, or information storage and retrieval systems - without the written permission of the publisher. While every precaution has been taken in the preparation of this document, the publisher and the author assume no responsibility for errors or omissions, or for damages resulting from the use of information contained in this document or from the use of programs and source code that may accompany it. In no event shall the publisher and the author be liable for any loss of profit or any other commercial damage caused or alleged to have been caused directly or indirectly by this document. Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and SyncRO Soft SRL, was aware of a trademark claim, the designations have been printed in caps or initial caps. While every precaution has been taken in the preparation of this book, the publisher assumes no responsibility for errors or omissions, or for damages resulting from the use of the information contained herein. Syncro SVN Client | Contents | 5 Contents Chapter 1: Introduction..........................................................................................11 Chapter 2: Installation............................................................................................13 Installation
- 
												  Smartsvn 6.6 Manual Syntevo GmbhSmartSVN 6.6 Manual syntevo GmbH, www.syntevo.com 2011 Contents 1 Introduction 9 2 Project Window 10 2.1 User Interface .................................. 10 2.2 Perspectives ................................... 10 2.3 Projects ..................................... 11 2.4 Directory Tree and File Table ......................... 11 2.4.1 Directory States/Directory Tree .................... 11 2.4.2 File States/File Table ......................... 11 2.4.3 State Filters ............................... 12 2.4.4 Double Click .............................. 12 2.4.5 Refresh ................................. 13 2.5 Menus ...................................... 13 2.5.1 Project .................................. 14 2.5.2 Edit ................................... 14 2.5.3 View ................................... 15 2.5.4 Modify .................................. 16 2.5.5 Change Set ............................... 17 2.5.6 Tag+Branch ............................... 17 2.5.7 Query .................................. 17 2.5.8 Properties ................................ 18 2.5.9 Locks .................................. 18 2.5.10 Repository ................................ 19 2.5.11 Tools ................................... 19 2.5.12 Window ................................. 19 2.5.13 Help ................................... 21 2.6 Changes view .................................. 22 3 Commands 29 3.1 Check Out .................................... 29 3.2 Import into Repository ............................. 31 3.3 Updating ...................................