Table of Contents
1.0 Overview
2.0 Basic Structure of a Script
3.0 Variables
3.1 System Variables
4.0 String Literals
5.0 Expressions
6.0 Comments
7.0 Keywords
8.0 Commands
9.0 Reserved Words
1.0 Overview
Many Internet service providers and online services require you to manually enter information, such as your user name and password, to establish a connection. With Scripting support for Dial-Up Networking, you can write a script to automate this process.
A script is a text file that contains a series of commands, parameters, and expressions required by your Internet service provider or online service to establish the connection and use the service. You can use any text editor, such as Microsoft Notepad, to create a script file. Once you've created your script file, you can then assign it to a specific Dial-Up Networking connection by running the Dial-Up Scripting Tool.
2.0 Basic Structure of a Script
A command is the basic instruction that a script file contains. Some commands require parameters that further define what the command should do. An expression is a combination of operators and arguments that create a result. Expressions can be used as values in any command. Examples of expressions include arithmetic, relational comparisons, and string concatenations.
The basic form of a script for Dial-Up Networking follows:
;
; A comment begins with a semi-colon and extends to
; the end of the line.
;
proc main
; A script can have any number of variables
; and commands
variable declarations
command block
endproc
A script must have a main procedure, specified by the proc keyword, and a matching endproc keyword, indicating the end of the procedure.
You must declare variables before you add commands. The first command in the main procedure is executed, and then any subsequent commands are executed in the order they appear in the script. The script ends when the end of the main procedure is reached.
3.0 Variables
Scripts may contain variables. Variable names must begin with a letter or an underscore ('_'), and may contain any sequence of upper- or lower-case letters, digits, and underscores. You cannot use a reserved word as a variable name. For more information, see the list of reserved words at the end of this document.
You must declare variables before you use them. When you declare a variable, you must also define its type. A variable of a certain type may only contain values of that same type. The following three types of variables are supported:
Type Description
integer A negative or positive number, such as 7, -12, or 5698.
string A series of characters enclosed in double-quotes; for example, "Hello world!" or "Enter password:".
RUDY is a program that uses HTML POST requests, such as a login, to simulate multiple slow bandwidth requests, effectively creating a DoS atta...
D. Plan for evaluating the success of the implementation of the selected system incorporating two professional organization standards.
Day 1: Conflict - A Navajo boy, from the book Code Talker was in an Indian tribe, and attending a boarding school for many years. It was very hard for him because he couldn't speak his native language, nor act the way he normally does. As the years go by he was in a school assembly, and it was about going to the marines and he seemed so into the idea he decided to join, his family and friends were really sad. That he was leaving, and he was a bit young for the military and was going to lie about his age.
o What we call things and where we draw the line between one class of things and another depends upon the interests we have and the purpose of the classification.
Name: Change the labels adapted in the first row of Excel file into new variable names (regard the variables background of the conceptual framework, must be short, no space), as indicated in the below table.
Then during a single-player game, press ~ for the console and type any of the following "Codes":
Another weakness I had was the run on and comma splice errors. I had this problem becau...
A sub program also known as subroutine is a set of instructions set by a coach or individual that is designed to perform a regularly used operation within a program.
Digital Subscriber Line new technology that takes advantage of standard copper telephone line to provide secure, reliable, high-speed Internet access. DSL refers to the family of digital subscriber line technologies, such as ADSL, HDSL, and RADSL. Connection speed for DSL ranges from 1.44 Mbps to 512 Kbps downstream and around 128 Kbps upstream. Unlike traditional connections DSL such as analog modems and IDSN, DSL deliver continuous “always on” access. That means multimedia-rich websites, e-mail, and other online applications are available anytime. DSL makes it possible for you to remain online even while you’re talking on the telephone-without jeopardizing the quality of either connection. DSL is available in a spectrum of speeds. Some are best home use, while others are designed to accommodate rigorous business demands. Whether for business or the home, DSL, offers unsurpassed price/performance value compared to other online options. There are the five facts that one should know about DSL. It is remarkably fast. With DSL service, you can benefit from Internet speeds that are up to 12 minutes faster than a typical ISDN connection and 50 times faster than traditional 28.8 Kbps modems. This means that in the 12 seconds it takes to read this information, you could have downloaded a 2 megabyte presentation file or web photograph. It would take 10 more minutes (600 more seconds!) to download the same with a traditional 28.8 Kbps. It’s highly reliable. One can depend on DSL because its proven technology takes full advantage of the existing telecommunications infrastructure. It’s inherently secure. DSL network provides a dedicated Internet connection via private telephone wires, you can bypass dial-up intruders or shared network hackers. Unlike traditional dial-upp modems or cable modems. DSL protects your valuable data with the most secure connection available. It’s surprising affordable. DSL is widely recognized as the most cost-effective connectivity solution for small buisness. DSL delivers industrial- strength like speed to multiple users at only 25% of typical TI costs. There is no better price option available. DSL is also an exceptional value for home users. At about $2 a day for services that meets the needs of most people. The connection is always on. It’s ready to run every minute of the day. There’s no more logging on and off. No more busy signals or disconnects. This gives you the freedom to focus on what you want to accomplish on line rather than focusing on trying to get connected.
The imperative form is used to state commands, express wishes, or give orders. In the French language, the imperative forms do not make use of tenses because they are straight to the point.
Imperative language includes order and command. While using imperative language we order others to do something. We also give commands to anybody.
An instruction format or instruction code is a group of bits used to perform a particular operation on the data stored in a computer. Processor fetches an instruction from memory and decodes the bits to execute the instruction. Different computers may have their own instruction set. An instruction is normally made up of a combination of an operation code and some way of specifying an operand, most commonly by its location or address in memory. Some operation codes deal with more than one operand; the locations of these operands may be specified using any of the many addressing schemes. Different machines have different instruction set architectures. These architectures are differentiated from one another by the number of bits allowed per instruction (16, 32, and 64 are the most
Within this report is information on how Java Script is used on the Internet. This report will contain information that will help you learn about Java Script and its uses on the Internet. It mentions what Java Script is, where it originated and what some of its uses are.JavaScript is a loosely typed scripting language that resembles the programming language C. It is designed to be an extension to HTML and is usually included within HTML scripts. Java Script is object-oriented and has block-structuring features. The main feature of Java Script is that it lets you build interactive web pages.
Words that have to do with logic like and, or, not are given symbols like &, V, or an upside down L reversed. The Letters X, Y, Z and so on are commonly used as variables and P, Q, R are used as predicates, properties or relations.