Warning: Use of undefined constant referer - assumed 'referer' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 102

Warning: Use of undefined constant host - assumed 'host' (this will throw an Error in a future version of PHP) in /usr/home/essaywo/public_html/essays on line 105

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 106

Warning: Cannot modify header information - headers already sent by (output started at /usr/home/essaywo/public_html/essays:102) in /usr/home/essaywo/public_html/essays on line 109
Scripting - Papers Online

Scripting


Dial-Up Command Language
For Dial-Up Networking Support
Copyright (c) 1995 Microsoft Corp.
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 ...

Want to read the rest of this paper?
Join Essayworld today to view this entire essay
and over 50,000 other term papers

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 ...

Get instant access to over 50,000 essays.
Write better papers. Get better grades.


Already a member? Login

connection. This variable is
the value of the user name specified in the Dial-Up Networking
Connect To dialog box.

$PASSWORD String The password for the current connection. This variable is the
value of the user name specified in the Dial-Up Networking
Connect To dialog box.

$SUCCESS Boolean This variable is set by certain commands to indicate whether or not the command succeeded. A script can make
decisions based upon the value of this variable.

$FAILURE Boolean This variable is set by certain commands to indicate
whether or not the command failed. A script can make decisions
based upon the value of this variable.


These ...

Succeed in your coursework without stepping into a library.
Get access to a growing library of notes, book reports,
and research papers in 2 minutes or less.


CITE THIS PAGE:

Scripting. (2007, August 2). Retrieved November 30, 2024, from http://www.essayworld.com/essays/Scripting/68985
"Scripting." Essayworld.com. Essayworld.com, 2 Aug. 2007. Web. 30 Nov. 2024. <http://www.essayworld.com/essays/Scripting/68985>
"Scripting." Essayworld.com. August 2, 2007. Accessed November 30, 2024. http://www.essayworld.com/essays/Scripting/68985.
"Scripting." Essayworld.com. August 2, 2007. Accessed November 30, 2024. http://www.essayworld.com/essays/Scripting/68985.
JOIN NOW
Join today and get instant access to this and 50,000+ other essays


PAPER DETAILS
Added: 8/2/2007 07:20:18 AM
Category: English
Type: Premium Paper
Words: 1714
Pages: 7

Save | Report

SHARE THIS PAPER

SAVED ESSAYS
Save and find your favorite essays easier

SIMILAR ESSAYS
Linux 2
Information Management
What Is Virtual Reality
Mcdonaldization Of Society 2
The Simpsons - A Cartoon Portr
McDonaldization Of Society
Tribes: The Study of an Online ...
Tribes: Online Multiplayer Game
Copyright | Cancel | Contact Us

Copyright © 2024 Essayworld. All rights reserved