introduction to shell programming in linux ppt

... object in a single OU $ To perform the same task in all OUs Customize Administrative Tools to: $ Map to delegated administrative tasks $ Simplify interface design Domain Admin1 Admin2 Admin3 OU2 OU3 OU1 ... Objective To illustrate the purpose of OUs in Active Directory. Lead -in An OU is a container in which you organize objects within a domain. 6 Module 1: Introduction to Active Directory in Windows ... strategies to present this module: ! Introduction to Active Directory In this topic, you will introduce Windows 2000 Active Directory. Begin by illustrating to students the purpose of Active Directory...

Ngày tải lên: 10/12/2013, 16:15

Ngày tải lên: 04/04/2014, 22:21

Ngày tải lên: 13/08/2014, 18:20

Ngày tải lên: 13/08/2014, 18:20

... satisfying requirements Pseudocode ã Informal means of expressing program ã Outline to guide code  2003 Prentice Hall, Inc. All rights reserved. 1 Chapter 1 – Introduction to C++ Programming Outline 1. ... function main Welcome to C++! Using newline characters to print on multiple lines.  2003 Prentice Hall, Inc. All rights reserved. 2 History of C and C++ ã History of C Evolved from two other programming ... Programming Outline 1. History of C and C++ 2. C++ Standard Library 3. Basics of a Typical C++ Environment 4. Introduction to C++ Programming 5. A Simple Program: Printing a Line of Text 6. Another...

Ngày tải lên: 25/04/2013, 19:12

Ngày tải lên: 13/09/2013, 09:23

... original introduction of this statement into the C language was, like the post-increment operators, to give hints to the compiler to allow it to produce more efficient code, and to reduce typing ... Logical Operators in C# Increment and Decrement Operators Like Java and C/C++ , C# allows you to express incrementing and decrementing of integer variables using the ++and operators. You can ... == is equal to != is not equal to >= greater than or equal to <= less than or equal to Table 2-5: Comparison Operators in C# Combining Conditions When you need to combine two or more...

Ngày tải lên: 18/10/2013, 17:15

... we get hints from the way the word in question is printed in text: if it is printed in italics, that marks it as being ‘other’; unchanged font indicates it is not seen as out of the ordinary. ... would need to know about the principles affecting languages in contact, especially where the language we are interested in remains a minority one for a long period. We would also have to know a ... spoken in these areas at the time English was introduced – in both these cases, this means several languages. If we wanted to look at pidgin and creole languages such as Tok Pisin in Papua New Guinea...

Ngày tải lên: 09/12/2013, 15:15

... machine languages. MSIL contains instructions for many common operations, including instructions for creating and initializing objects, and for calling methods on objects. In addition, it includes ... running in one domain cannot affect other applications in the process. ! Individual applications can be stopped without stopping the entire process. Using application domains enables you to ... contain an external entry point, where the application begins its execution. In C#, all code must be contained in methods of a class. Entry Points in C# To accommodate the entry point code in...

Ngày tải lên: 09/12/2013, 17:15

Ngày tải lên: 12/12/2013, 17:15

... ! Capturing Raw Data $ Gathering data recorded in everyday operations ! Deriving Business Information $ Deriving meaningful information from raw data ! Turning Data into Information $ Implementing ... Business analysis is now required to determine the cause of the decline in sales. Typical business questions arising from this analysis include: ! What products are selling in the Chicago store? ... plan its operations in the future. Deriving Business Information The process by which you can derive business information from raw data involves: ! Examining the raw data in several different...

Ngày tải lên: 21/12/2013, 19:15

Ngày tải lên: 28/12/2013, 22:17

... sent it to, was the originator of the message they just got. The Digital Signature was added to include Station -to- Station (STS) information into the Diffie-Hellman standard, preventing man -in- the-middle ... technology needs to be available to everyone to assure future interoperability in multivendor networks, including the Internet. At Cisco, IPSec functionality is available in Cisco IOS software ... I going to use this information? ã What is next? This section has dealt heavily with installing PGP on your system and using it to protect your email privacy. The goal in this lesson was to...

Ngày tải lên: 17/01/2014, 07:20

... connect to a Linux FTP server by using a popular program called WS_FTP. If familiar with WS_FTP, try to connect to the Linux system and download the file directly to the PC. Reflection If setting ... Copyright  2002, Cisco Systems, Inc. Lab 10.4.4: Configuring FTP Services in Linux Estimated Time: 25 minutes Objective In this lab, the student will configure a Linux Red Hat 7.2 computer ... directly connected to the network. In this case, configure the router to forward incoming FTP requests to the proper computer on which the FTP server resides. Keep in mind that the IP address...

Ngày tải lên: 18/01/2014, 05:20

... attempt to Telnet into the Linux server Scenario The student is setting up a Linux server that will need to be administered and accessed remotely. To do this, Telnet services will be installed ... administer a Linux server. Equipment The following equipment is required for this exercise: ã A system running Linux Red Hat 7.2 or greater ã Another system, either Linux or Windows, to attempt ...  2002, Cisco Systems, Inc. Troubleshooting Configuring services like Telnet for a Linux operating system can be somewhat confusing to the inexperienced user. Editing the configuration files...

Ngày tải lên: 18/01/2014, 05:20

... the Linux environment. Equipment The following equipment is needed in order to complete this lab: ã A lab computer with Linux installed and running. Scenario The members of the Engineering ... Systems, Inc. Lab 10.4.10: Writing a Script File in Linux Estimated Time: 25 minutes Objective Upon completion of this lab, the student will be able to create a script file and run it in ... “i” on the keyboard to enter the text insert mode. 4. Type the following text into the text editor: #!/bin/sh # ls -R mybkup tar –cvf mybkup > mybkup.tar ls –l # To exit and save the...

Ngày tải lên: 18/01/2014, 05:20

... StringSelection that facilitates cutting and pasting text strings. Cutting and pasting isn’t the whole story; JavaSoft has also promised drag-and-drop capabilities, but this won’t be in the initial ... StringSelection supports both stringFlavor and plainTextFlavor and doesn’t do anything when it loses clipboard ownership. 16.5.1 StringSelection Methods Constructors public StringSelection(String ... familiar. All the interesting stuff happens in the action method, which is called in response to a button click. We check which button the user clicked; if the user clicked the Copy button, we read...

Ngày tải lên: 21/01/2014, 06:20