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For Dial-Up Networking Scripting SupportMany 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 youve created your script file you can then assign it to a specific Dial-Up Networking connection by running the Dial-Up Scripting ToolA 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 concatenationsThe basic form of a script for Dial-Up Networking follows A comment begins with a semi-colon and extends to A script can have any number of variables 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 reachedScripts 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 documentYou must declare variables before you use them When you declare a variable
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