introduction to unix and shell programming venkatesh murthy pdf

... Confidential to Trianz Inc. ã 1 Confidential to Trianz Inc. ã 2 ã Introduction to Unix and its architecture ã Learn to use basic Unix commands ã Learn to use vi editor ã Learn to write shell scripts ã Learn ... to Trianz Inc. Ex: ls lrt, myshell.sh oracle $1 to $9 – will give the arguments 1 to 9. To get remaining we need to use shift command. $@ - will give the complete list of all the arguments to ... -l and the result is Confidential to Trianz Inc. ls - List directory contents cd - Change the current directory cp - Copy files and directories mv - Move (rename) files mkdir - Make a directory rm...

Ngày tải lên: 24/10/2014, 10:53

... rights reserved. 24 1.12 Structured Programming ã Structured programming (1960s) – Disciplined approach to writing programs – Clear, easy to test and debug, and easy to modify ã Pascal 1971: Niklaus ... activities to run in parallel  2003 Prentice Hall, Inc. All rights reserved. 2 Chapter 1 – Introduction to Computers and C++ Programming Outline 1.16 History of the Internet 1.17 History of ... rights reserved. 15 1.7 History of C and C++ ã History of C Evolved from two other programming languages ã BCPL and B Typeless languages Dennis Ritchie (Bell Laboratories) ã Added data typing,...

Ngày tải lên: 10/03/2014, 06:20

... reserved. 2 Chapter 1 – Introduction to Computers and C++ Programming Outline 1.15 Hardware Trends 1.16 History of the Internet 1.17 History of the World Wide Web 1.18 General Notes About C and this Book ... reserved. 3 1.1 Introduction ã We will learn The C programming language Structured programming and proper programming techniques ã This book also covers C++ ã Chapter 15 23 introduce the C++ programming ... Inc. All rights reserved. 10 1.7 History of C ã C Evolved by Ritchie from two previous programming languages, BCPL and B – Used to develop UNIX – Used to write modern operating systems – Hardware...

Ngày tải lên: 23/10/2014, 15:07

... probability for for taking n 1 steps to the right and n 2 = N − n 1 steps to the left, where m = n 1 − n 2 ,andN = n 1 + n 2 . Using Eyal Buks Thermodynamics and Statist ical Physics 29 1.8. Solutions ... hereas the number of atoms occupying atoms of type B is denoted as N B ,whereN A + N B = N.Letε be the energy necessary to remove an atom from a lattice site of type A to a lattice site of type ... Thermodynamics and Statist ical Physics 32 1.8. Solutions Set 1 m = N X l=1 n l , (1.143) and n l is state number of oscillator l. a) Calculate the number of states g (N,m) of the system with total energy...

Ngày tải lên: 08/08/2014, 15:21

... energy of an unoccupied site and the energy of a site occupying one atom is zero. The energy of a site occupying two atoms is ε. Show that the mean n umber of absorbed atoms is given by hN a i = ... levels, the first one has e nergy zero and degeneracy g 1 , and the second one energy ε and degeneracy g 2 . Show that the heat capacities at constant volume and at constant pressure are given by c V = ... parameters at a rate that is sufficiently slow to allow the system to remain very close to thermal equilibrium at any moment during the process. The four exam ple to be analyzed below are (see g. 2.2): ã...

Ngày tải lên: 08/08/2014, 15:21

... written to the standard output. b) The code will compile and run but nothing will be return on the standard output. d) The code will compile and run and the word “Default” will be written to ... The constructor without parameters is called _________. [0.5] a) main constructor c) default constructor b) zero valued constructor d) non-parameterized constructor 64. Static constructor has _______ ... empno){} 71. Methods can be overloaded in C# by: [1.0] Question Bank Introduction to .NET and Programming in C# 1. .NET is said to accelerate the next generation of the Internet [0.5] a) True b)...

Ngày tải lên: 09/04/2013, 09:10

... beginning to the end (for now)  No backing up to read something again (OK to start over)  Just as done from the keyboard  Writing to a file  Sending output to a file  Done from beginning to end ... Files?  Files allow you to store data permanently!  Data output to a file lasts after the program ends  An input file can be used over and over  No typing of data again and again for testing  Create ... up to write something again( OK to start over)  Just as done to the screen Slide 6- 5 Copyright â 2007 Pearson Education, Inc. Publishing as Pearson Addison-Wesley I/O Streams  I/O refers to...

Ngày tải lên: 12/09/2012, 22:49

... contributes to regulatory enforcement and compliance. As we shall see, central to the study of regulatory enforcement is the width of discretion within regulatory systems (in the hands of both public and ... field and an accessible and critical introduction to the subject. Morgan and Yeung set out a diverse and stimulating selection of materials and give them context with a compre- hensive and critical ... term ‘regulation’ is heavily contested and subject to multiple academic interpretations, our approach to the xiii An Introduction to Law and Regulation Text and Materials In recent years, regulation...

Ngày tải lên: 21/09/2012, 10:39

... the portal is going to look, what it is going to do, and what problems it solves. Start small, with a prototype or deployment to a limited number of users, and build out from there, to ensure that ... sample portlets, and more information about upcoming portal standards and APIs. 2840ch01.qxd 7/13/04 12:43 PM Page 10 Download at Boykma.Com Introduction to Portals and Portlets 3 and employees. ... vendor is responsible for providing deployment and administration tools. The standard build and packaging tools provided with your choice of Java programming environment or integrated development...

Ngày tải lên: 05/10/2013, 04:20

Ngày tải lên: 17/10/2013, 19:15

... introductory page. This symbol appears next to a topic heading when additional information on the topic is covered on the page or pages that follow it. bold Represents commands, command options, and ... Delivery Guide Introduction to XML and the Microsoft đ .NET Platform vi Introduction to XML and the Microsoftđ .NET Platform After completing this course, the student will be able to: ! Describe ... that must be typed exactly as shown. It also indicates commands on menus and buttons, dialog box titles and options, and icon and menu names. italic In syntax statements or descriptive text,...

Ngày tải lên: 26/10/2013, 23:15

... refers to the process of reducing the risks to a level deemed tolerable by society and to assure control, monitoring and public communication. (Renn 1998:50À51) Conclusion 13 community to avail ... contributes to regulatory enforcement and compliance. As we shall see, central to the study of regulatory enforcement is the width of discretion within regulatory systems (in the hands of both public and ... of regulatory legitimacy and accountability. For this purpose, accountability is conceptualised as a set of mechanisms and processes that impose an obligation to reveal, to explain and to justify...

Ngày tải lên: 01/11/2013, 07:20

Ngày tải lên: 07/11/2013, 09:15

... vary from system to system — see the man pages University Technology Services In the Introduction to UNIX document 3 ã shell programming ã Unix command summary tables ã short Unix bibliography ... Services Directory Navigation and Control Commands 20–22 pwd print working directory cd change working directory (“go to directory) mkdir make a directory rmdir remove directory University ... Objectives ã basic background in Unix structure ã knowledge of getting started ã directory navigation and control ã le maintenance and display commands ã shells ã Unix features ã text processing University...

Ngày tải lên: 07/11/2013, 10:15

... computer startup and shutdown, and user logon and logoff.  Folder redirection options Allows an administrator to redirect specific users’ folders to the network. Topic Objective To introduce ... Store Active Directory, the Windows 2000 Server directory service, hierarchically stores information about network objects and makes this information available to administrators, users, and ... Active Directory. Topic Objective To introduce Active Directory. Lead-in Active Directory forms the basis of a number of CCM technologies. iv Module 1: Introduction to Change and Configuration...

Ngày tải lên: 10/12/2013, 15:15

... Introduction to Preinstalling and Deploying Microsoft Windows 2000 Professional 9 Business Problem To keep up with customer demand, OEM system builders and organizations must be able to ... Introduction to Preinstalling and Deploying Microsoft Windows 2000 Professional 5 Business Problem To keep up with customer demand, OEM system builders and organizations must be able to ... Refer to the student notes for supporting details. 2 Module 1: Introduction to Preinstalling and Deploying Microsoft Windows 2000 Professional    Introduction to Preinstalling and...

Ngày tải lên: 10/12/2013, 16:15

Ngày tải lên: 14/12/2013, 12:15

Ngày tải lên: 14/12/2013, 12:15

Ngày tải lên: 14/12/2013, 12:15

Ngày tải lên: 14/12/2013, 12:15