Prezentace aplikace PowerPoint

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Scriptingfor administration
VBScript in Windows
Ondrej evecek ondra _at_ sevecek . com
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Windows Script Host

• Scripting Language (engine)
• VBScript
• Java Script
• Perl Script
• free download
• Host
• Internet Explorer
• IIS Internet Information Services
• SQL Server DTS
• WSH

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Script Files

• Command Prompt
• .BAT
• .CMD
• VBScript
• .VBS
• .VBE encrypted
• encrypted means only coded, can be reverted
  without knowing the password
• Java Script
• .JS
• .JSE encrypted

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Script Project Files

• .WSH
• path to the script
• timeout
• .WSF
• XML based
• full project file
• can combine more than one language
• supports command line parameters

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Running scripts

• .BAT files
• usually the sign-post for running scripts
• can set up environment variables
• can create and manage log files
• can handle WSH installation
• can be always run from AD/user account script
  properties
• CSCRIPT
• WSCRIPT

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WSCRIPT

• Default .VBS file association
• displays WScript.ECHO in window
• not usefull for running logon scripts
• //HWScript
• sets as a default association
• //HCScript
• sets CSCRIPT as default
• //T
• timeout
• //NoLogo
• //X
• executes the script in debugger
• usefull in context menus through Explorer
  extension editor

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CSCRIPT

• Can be used from .BAT files
• displays WScript.ECHO in console window
• always displays MessageBox and InputBox as
  windows
• CSCRIPT //NoLogo script.vbs gt tmp\script.log
• Do not use //B to see errors in the log

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CSCRIPT

• Can be used from .BAT files
• displays WScript.ECHO in console window
• always displays MessageBox and InputBox as
  windows
• CSCRIPT //NoLogo script.vbs gt tmp\script.log
• Do not use //B to see errors in the log

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Writing scripts

• NOTEPAD
• Microsoft Script Debugger
• free download
• complicated variable watch
• sometimes hangs until logoff (let it run without
  closing)
• Visual Basic for Applications
• Microsoft Office, menu Tools, Macros
• object browser
• coloring

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Writing scripts

• Visual Studio
• coloring
• debugging
• object browser
• Visual Studio Express
• free download from Microsoft
• Web Developer Edition
• coloring, object browser
• no debugging possible

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Tools

• WMI Administrative Tools
• Scriptomatic
• B.R.A.I.N. ?
• your most usefull tool
• comes with the basic installation
• free for personal use

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Documentation

• GOOGLE fordownload windows script documentation
• VBScript and JavaScript
• WScript library (object model)
• Scripting library
• GOOGLE fordownload technet scripts
• samples for offline browsing from the Script
  Centerhttp//www.microsoft.com/technet/scriptcent
  er

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