Lab 8.5.6: Writing a Script in Windows 2000 Estimated Time: 30 Minutes Objective The objective of this lab is to learn how to write a script in Windows 2000.. Equipment The following
Trang 1Lab 8.5.6: Writing a Script in Windows 2000
Estimated Time: 30 Minutes
Objective
The objective of this lab is to learn how to write a script in Windows 2000
Equipment
The following equipment is required for this exercise:
• A computer running Windows 2000 Professional
Scenario
The system administrator needs to create a script in the startup folder that will display on the users desktops when they log on to their systems To experiment with writing scripts for that, practice with a sample script that will be created in this lab
Procedures
In this lab, the student will create and execute a Visual Basic Script and place it the start menu
Step 1: Writing the Script
1 Open up Notepad Go to Start > Programs > Accessories > Notepad
2 Type this text into Notepad:
Dim Greeting
Dim UserName
UserName = InputBox ("Please enter your name:")
UserName = Trim (UserName)
Trang 2If UserName = "" Then
Greeting = "Why won't you tell me your name? That's not very nice."
ElseIf UserName = "go away" Then
Greeting = "That's not very nice."
ElseIf Username = "who's asking?" Then
Greeting = "I asked you first."
Else
Greeting = "Hello, " & UserName & ", it's a pleasure to meet you."
If UserName = "Steve" Then
Greeting = Greeting & " I like the name Steve."
End IF
End IF
MsgBox Greeting
3 Save the document as “Greeting.vbs”
Note: If the student needs to edit changes after saving, have them change the extension
to txt
To change the file back to a vbs scripts go to the following folder:
C:\WINNT\system32
In this folder associate the Greeting.vbs file with the wscript file
Step 2: Executing the Script
1 Navigate to the folder where the file was saved and double-click on it
2 Do not type anything in the box and click OK Notice what message is displayed and
how it corresponds to the entry in the text of the script
3 Click OK
4 Double-click the script again and this time type go away in the box Notice what
message is displayed and how it corresponds to the entry in the text of the script
Trang 35 Click OK
6 Double-click the script again and this time type who’s asking in the box Notice what
message is displayed and how it corresponds to the entry in the text of the script
7 Click OK
8 Double-click the script again and this time type Alice in the box Notice what
message is displayed and how it corresponds to the entry in the text of the script
9 Click OK
10 Double-click the script again and this time type Steve in the box Notice what
message is displayed and how it corresponds to the entry in the text of the script
Step 3: Executing the script when the system starts
1 Navigate to the Startup folder Go to C:/Document and Settings/All Users/Start
Menu/Programs/Startup Drag the script file that was created in Step 1 and place it
into the folder
2 Restart the computer and the script should execute automatically when the system reboots
Troubleshooting
Troubleshooting a Visual Basic Script or can be difficult since the text has to be 100 percent accurate for the script to execute properly Review the script before it is saved and executed to make sure that is written correctly
Reflection
Scripts can serve a variety of functions and can be very helpful to a system administrator The script that was written in this lab was fairly simple script compared to how complex a Visual Basic script can be
1 What are some other uses for scripts?
2 Where might they be useful and where might they cause harm?