Chapter 1. the Vi Text Editor
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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. -
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. -
Modern Programming Languages CS508 Virtual University of Pakistan
Modern Programming Languages (CS508) VU Modern Programming Languages CS508 Virtual University of Pakistan Leaders in Education Technology 1 © Copyright Virtual University of Pakistan Modern Programming Languages (CS508) VU TABLE of CONTENTS Course Objectives...........................................................................................................................4 Introduction and Historical Background (Lecture 1-8)..............................................................5 Language Evaluation Criterion.....................................................................................................6 Language Evaluation Criterion...................................................................................................15 An Introduction to SNOBOL (Lecture 9-12).............................................................................32 Ada Programming Language: An Introduction (Lecture 13-17).............................................45 LISP Programming Language: An Introduction (Lecture 18-21)...........................................63 PROLOG - Programming in Logic (Lecture 22-26) .................................................................77 Java Programming Language (Lecture 27-30)..........................................................................92 C# Programming Language (Lecture 31-34) ...........................................................................111 PHP – Personal Home Page PHP: Hypertext Preprocessor (Lecture 35-37)........................129 Modern Programming Languages-JavaScript -
101 Useful Linux Commands - Haydenjames.Io
101 Useful Linux Commands - haydenjames.io Some of these commands require elevated permissions (sudo) to run. Enjoy! 1. Execute the previous command used: !! 2. Execute a previous command starting with a specific letter. Example: !s 3. Short way to copy or backup a file before you edit it. For example, copy nginx.conf cp nginx.conf{,.bak} 4. Toggle between current directory and last directory cd - 5. Move to parent (higher level) directory. Note the space! cd .. 6. Go to home directory cd ~ 7. Go to home directory cd $HOME 8. Go to home directory (when used alone) cd 9. Set permissions to 755. Corresponds to these permissions: (-rwx-r-x-r-x), arranged in this sequence: (owner-group-other) chmod 755 <filename> 10. Add execute permission to all users. chmod a+x <filename> 11. Changes ownership of a file or directory to . chown <username> 12. Make a backup copy of a file (named file.backup) cp <file> <file>.backup 13. Copy file1, use it to create file2 cp <file1> <file2> 14. Copy directory1 and all its contents (recursively) into directory2 cp -r <directory1> <directory2>/ 15. Display date date 16. Zero the sdb drive. You may want to use GParted to format the drive afterward. You need elevated permissions to run this (sudo). dd if=/dev/zero of=/dev/sdb 17. Display disk space usage df -h 18. Take detailed messages from OS and input to text file dmesg>dmesg.txt 19. Display a LOT of system information. I usually pipe output to less. You need elevated permissions to run this (sudo). -
Oregon Statewide Payroll Application ‐ Paystub Pay and Leave Codes
Oregon Statewide Payroll Application ‐ Paystub Pay and Leave Codes PAYSTUB PAY AND LEAVE CODES Pay Type Code Paystub Description Detail Description ABL OSPOA BUSINESS Leave used when conducting OSPOA union business by authorized individuals. Leave must be donated from employees within the bargaining unit. A donation/use maximum is established by contract. AD ADMIN LV Paid leave time granted to compensate for work performed outside normal work hours by Judicial Department employees who are ineligible for overtime. (Agency Policy) ALC ASST LGL DIF 5% Differential for Assistant Legal Counsel at Judicial Department. (PPDB code) ANA ALLW N/A PLN Code used to record taxable cash value of non-cash clothing allowance or other employee fringe benefit. (P050) ANC NRS CRED Nurses credentialing per CBA ASA APPELATE STF Judicial Department Appellate Judge differential. (PPDB code) AST ADDL STRAIGHTTIME Additional straight time hours worked within same period that employee recorded sick, holiday, or other regular paid leave hours. Refer to Statewide Policy or Collective Bargaining Agreement. Hours not used in leave and benefit calculations. AT AWARD TM TKN Paid leave for Judicial Department and Public Defense Service employees as years of service award. (Agency Policy) AW ASSUMED WAGES-UNPD Code used to record and track hours of volunteer non-employee workers. Does not VOL HR generate pay. (P050) BAV BP/AWRD VALU Code used to record the taxable cash value of a non-cash award or bonus granted through an agency recognition program. Not PERS subject. (P050 code) BBW BRDG/BM/WELDR Certified Bridge/Boom/Welder differential (PPDB code) BCD BRD CERT DIFF Board Certification Differential for Nurse Practitioners at the Oregon State Hospital of five percent (5%) for all Nurse Practitioners who hold a Board certification related to their assignment. -
Enterprise View™
® Micro Focus ™ Enterprise View Installation Guide Copyright © 2008 Micro Focus (IP) Ltd. All rights reserved. Micro Focus (IP) Ltd. has made every effort to ensure that this book is correct and accurate, but reserves the right to make changes without notice at its sole discretion at any time. The software described in this document is supplied under a license and may be used or copied only in accordance with the terms of such license, and in particular any warranty of fitness of Micro Focus software products for any particular purpose is expressly excluded and in no event will Micro Focus be liable for any consequential loss. Animator®, COBOL Workbench®, EnterpriseLink®, Mainframe Express®, Micro Focus®, Net Express®, REQL® and Revolve® are registered trademarks, and AAI™, Analyzer™, Application Server™, Application to Application Interface™, AddPack™, AppTrack™, AssetMiner™, CCI™, DataConnect™, Dialog System™, Enterprise Server™, Enterprise Server with MTO™, EuroSmart™, FixPack™, LEVEL II COBOL™, License Server™, Mainframe Access™, Mainframe Manager™, Micro Focus® COBOL™, Micro Focus® Studio™, Micro Focus® Server™, Object COBOL™, OpenESQL™, Personal COBOL™, Professional COBOL™, Server Express™, SmartFind™, SmartFind Plus™, SmartFix™, SourceConnect™, SupportLine™, Toolbox™, VS COBOL™, WebSync™, and Xilerator™ are trademarks of Micro Focus (IP) Ltd. IBM® and CICS® are registered trademarks, and IMS™, DB2, DB2/390, DB2 Connect Enterprise Edition, DB2 Connect Personal Edition, COBOL for OS/390, Enterprise. Systems Architecture/390, ESA/390, MVS, MVS/ESA, OS/390, S/390, System/390, VSE/ESA and MFS are trademarks, of International Business Machines Corporation. Netscape Enterprise Server™ is a trademark of Netscape Communications Corporation. Internet Information Server®, Windows 95®, Windows 98®, Windows NT 4.0®, Windows ME® and Windows 2000® are registered trademarks of Microsoft Corporation. -
Introduction to MS-DOS
1.Introduction to MS-DOS : MS-DOS (Microsoft Disk Operating System) was the Microsoft-marketed version of the first widely-installed operating system in personal computers. It was essentially the same operating system that (Bill Gates's) young company developed for IBM as Personal Computer - Disk Operating System in 1981. Most users of either DOS system simply referred to their system as Disk Operating System. Like PC-DOS, MS-DOS was (and still is) a non-graphical line-oriented command- driven operating system, with a relatively simple interface but not overly "friendly" user interface. Its prompt to enter a command looks like this: C:\> MS-DOS does not care about anything called an icon, wallpaper or screen saver. Rather than being considered as a Graphical User Interface (GUI) MS-DOS is what is known as a command-line interface. You type commands on what is called the command line. MS-DOS is a single-user, single-tasking computer operating system. In spite of its very small size and relative simplicity, it is one of the most successful operating systems that has been developed to date. In DOS, a file name consists of eight character followed by a 3 character file extension. The size of a file is restricted to a 4 byte file descriptor, which limits a file’s maximum size to approximately 4 billion characters. The first release of DOS could not read or write to disk drives so users could only read and write to a floppy disc. DOS was not a state of the art operating system, even for its time. -
Text Editing in UNIX: an Introduction to Vi and Editing
Text Editing in UNIX A short introduction to vi, pico, and gedit Copyright 20062009 Stewart Weiss About UNIX editors There are two types of text editors in UNIX: those that run in terminal windows, called text mode editors, and those that are graphical, with menus and mouse pointers. The latter require a windowing system, usually X Windows, to run. If you are remotely logged into UNIX, say through SSH, then you should use a text mode editor. It is possible to use a graphical editor, but it will be much slower to use. I will explain more about that later. 2 CSci 132 Practical UNIX with Perl Text mode editors The three text mode editors of choice in UNIX are vi, emacs, and pico (really nano, to be explained later.) vi is the original editor; it is very fast, easy to use, and available on virtually every UNIX system. The vi commands are the same as those of the sed filter as well as several other common UNIX tools. emacs is a very powerful editor, but it takes more effort to learn how to use it. pico is the easiest editor to learn, and the least powerful. pico was part of the Pine email client; nano is a clone of pico. 3 CSci 132 Practical UNIX with Perl What these slides contain These slides concentrate on vi because it is very fast and always available. Although the set of commands is very cryptic, by learning a small subset of the commands, you can edit text very quickly. What follows is an outline of the basic concepts that define vi. -
Unix: Beyond the Basics
Unix: Beyond the Basics BaRC Hot Topics – September, 2018 Bioinformatics and Research Computing Whitehead Institute http://barc.wi.mit.edu/hot_topics/ Logging in to our Unix server • Our main server is called tak4 • Request a tak4 account: http://iona.wi.mit.edu/bio/software/unix/bioinfoaccount.php • Logging in from Windows Ø PuTTY for ssh Ø Xming for graphical display [optional] • Logging in from Mac ØAccess the Terminal: Go è Utilities è Terminal ØXQuartz needed for X-windows for newer OS X. 2 Log in using secure shell ssh –Y user@tak4 PuTTY on Windows Terminal on Macs Command prompt user@tak4 ~$ 3 Hot Topics website: http://barc.wi.mit.edu/education/hot_topics/ • Create a directory for the exercises and use it as your working directory $ cd /nfs/BaRC_training $ mkdir john_doe $ cd john_doe • Copy all files into your working directory $ cp -r /nfs/BaRC_training/UnixII/* . • You should have the files below in your working directory: – foo.txt, sample1.txt, exercise.txt, datasets folder – You can check they’re there with the ‘ls’ command 4 Unix Review: Commands Ø command [arg1 arg2 … ] [input1 input2 … ] $ sort -k2,3nr foo.tab -n or -g: -n is recommended, except for scientific notation or start end a leading '+' -r: reverse order $ cut -f1,5 foo.tab $ cut -f1-5 foo.tab -f: select only these fields -f1,5: select 1st and 5th fields -f1-5: select 1st, 2nd, 3rd, 4th, and 5th fields $ wc -l foo.txt How many lines are in this file? 5 Unix Review: Common Mistakes • Case sensitive cd /nfs/Barc_Public vs cd /nfs/BaRC_Public -bash: cd: /nfs/Barc_Public: -
User Manual for Ox: an Attribute-Grammar Compiling System Based on Yacc, Lex, and C Kurt M
Computer Science Technical Reports Computer Science 12-1992 User Manual for Ox: An Attribute-Grammar Compiling System based on Yacc, Lex, and C Kurt M. Bischoff Iowa State University Follow this and additional works at: http://lib.dr.iastate.edu/cs_techreports Part of the Programming Languages and Compilers Commons Recommended Citation Bischoff, Kurt M., "User Manual for Ox: An Attribute-Grammar Compiling System based on Yacc, Lex, and C" (1992). Computer Science Technical Reports. 21. http://lib.dr.iastate.edu/cs_techreports/21 This Article is brought to you for free and open access by the Computer Science at Iowa State University Digital Repository. It has been accepted for inclusion in Computer Science Technical Reports by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. User Manual for Ox: An Attribute-Grammar Compiling System based on Yacc, Lex, and C Abstract Ox generalizes the function of Yacc in the way that attribute grammars generalize context-free grammars. Ordinary Yacc and Lex specifications may be augmented with definitions of synthesized and inherited attributes written in C syntax. From these specifications, Ox generates a program that builds and decorates attributed parse trees. Ox accepts a most general class of attribute grammars. The user may specify postdecoration traversals for easy ordering of side effects such as code generation. Ox handles the tedious and error-prone details of writing code for parse-tree management, so its use eases problems of security and maintainability associated with that aspect of translator development. The translators generated by Ox use internal memory management that is often much faster than the common technique of calling malloc once for each parse-tree node. -
Unix (And Linux)
AWK....................................................................................................................................4 BC .....................................................................................................................................11 CHGRP .............................................................................................................................16 CHMOD.............................................................................................................................19 CHOWN ............................................................................................................................26 CP .....................................................................................................................................29 CRON................................................................................................................................34 CSH...................................................................................................................................36 CUT...................................................................................................................................71 DATE ................................................................................................................................75 DF .....................................................................................................................................79 DIFF ..................................................................................................................................84