Windows PowerShell Cookbook

01.11.2007

Englisch

9780596528492

O'Reilly and Associates

Nein

Lee Holmes

584

1

Broschiert

for Windows, Exchange 2007, and MOM V3

Monad, Scripting, VistaNET, COM

Inhaltsverzeichnis Foreword Preface Part I. Tour A Guided Tour of Windows PowerShell       Introduction       An Interactive Shell       Structured Commands (Cmdlets)       Deep Integration of Objects       Administrators As First-Class Users       Composable Commands       Techniques to Protect You from Yourself       Common Discovery Commands       Ubiquitous Scripting       Ad Hoc Development       Bridging Technologies       Namespace Navigation Through Providers       Much, Much More Part II. Fundamentals 1. The Windows PowerShell Interactive Shell       1.0 Introduction       1.1 Run Programs, Scripts, and Existing Tools       1.2 Run a PowerShell Command       1.3 Customize Your Shell, Profile, and Prompt       1.4 Find a Command to Accomplish a Task       1.5 Get Help on a Command       1.6 Program: Search Help for Text       1.7 Invoke a PowerShell Script From Outside PowerShell       1.8 Program: Retain Changes to Environment Variables Set by a Batch File       1.9 Get the System Date and Time       1.10 Determine the Status of the Last Command       1.11 Measure the Duration of a Command       1.12 Customize the Shell to Improve Your Productivity       1.13 Program: Learn Aliases for Common Commands       1.14 Access and Manage Your Console History       1.15 Store the Output of a Command into a File       1.16 Add Information to the End of a File       1.17 Record a Transcript of Your Shell Session       1.18 Display the Properties of an Item As a List       1.19 Display the Properties of an Item As a Table       1.20 Manage the Error Output of Commands       1.21 Configure Debug, Verbose, and Progress Output       1.22 Extend Your Shell with Additional Snapins       1.23 Use Console Files to Load and Save Sets of Snapins 2. Pipelines       2.0 Introduction       2.1 Filter Items in a List or Command Output       2.2 Program: Simplify Most Where-Object Filters       2.3 Program: Interactively Filter Lists of Objects       2.4 Work with Each Item in a List or Command Output       2.5 Automate Data-Intensive Tasks 3. Variables and Objects       3.0 Introduction       3.1 Store Information in Variables       3.2 Access Environment Variables       3.3 Control Access and Scope of Variables and Other Items       3.4 Work with.NET Objects       3.5 Create an Instance of a.NET Object       3.6 Program: Create Instances of Generic Objects       3.7 Reduce Typing for Long Class Names       3.8 Use a COM Object       3.9 Learn About Types and Objects       3.10 Get Detailed Documentation About Types and Objects       3.11 Add Custom Methods and Properties to Objects       3.12 Add Custom Methods and Properties to Types 4. Looping and Flow Control       4.0 Introduction       4.1 Make Decisions with Comparison and Logical Operators       4.2 Adjust Script Flow Using Conditional Statements       4.3 Manage Large Conditional Statements with Switches       4.4 Repeat Operations with Loops       4.5 Add a Pause or Delay 5. Strings and Unstructured Text       5.0 Introduction       5.1 Create a String       5.2 Create a Multiline or Formatted String       5.3 Place Special Characters in a String       5.4 Insert Dynamic Information in a String       5.5 Prevent a String from Including Dynamic Information       5.6 Place Formatted Information in a String       5.7 Search a String for Text or a Pattern       5.8 Replace Text in a String       5.9 Convert a String to Upper/Lowercase       5.10 Trim a String       5.11 Format a Date for Output       5.12 Program: Convert Text Streams to Objects       5.13 Generate Large Reports and Text Streams 6. Calculations and Math       6.0 Introduction       6.1 Perform Simple Arithmetic       6.2 Perform Complex Arithmetic       6.3 Measure Statistical Properties of a List       6.4 Work with Numbers As Binary       6.5 Simplify Math with Administrative Constants       6.6 Convert Numbers Between Bases Part III. Common Tasks 7. Simple Files       7.0 Introduction       7.1 Get the Content of a File       7.2 Search a File for Text or a Pattern       7.3 Parse and Manage Text-Based Logfiles       7.4 Parse and Manage Binary Files       7.5 Create a Temporary File       7.6 Search and Replace Text in a File 8. Structured Files       8.0 Introduction       8.1 Access Information in an XML File       8.2 Perform an XPath Query Against an XML File       8.3 Modify Data in an XML File       8.4 Easily Import and Export Your Structured Data       8.5 Store the Output of a Command in a CSV File       8.6 Import Structured Data from a CSV File       8.7 Use Excel to Manage Command Output 9. Internet-Enabled Scripts       9.0 Introduction       9.1 Download a File from the Internet       9.2 Download a Web Page from the Internet       9.3 Program: Get-PageUrls       9.4 Program: Connect-WebService       9.5 Export Command Output As a Web Page       9.6 Program: Send an Email       9.7 Program: Interact with Internet Protocols 10. Code Reuse       10.0 Introduction       10.1 Write a Script       10.2 Write a Function       10.3 Write a Script Block       10.4 Return Data from a Script, Function, or Script Block       10.5 Place Common Functions in a Library       10.6 Access Arguments of a Script, Function, or Script Block       10.7 Access Pipeline Input       10.8 Write Pipeline-Oriented Scripts with Cmdlet Keywords       10.9 Write a Pipeline-Oriented Function 11. Lists, Arrays, and Hashtables       11.0 Introduction       11.1 Create an Array or List of Items       11.2 Create a Jagged or Multidimensional Array       11.3 Access Elements of an Array       11.4 Visit Each Element of an Array       11.5 Sort an Array or List of Items       11.6 Determine Whether an Array Contains an Item       11.7 Combine Two Arrays       11.8 Find Items in an Array That Match a Value       11.9 Remove Elements from an Array       11.10 Find Items in an Array Greater or Less Than a Value       11.11 Use the ArrayList Class for Advanced Array Tasks       11.12 Create a Hashtable or Associative Array       11.13 Sort a Hashtable by Key or Value 12. User Interaction       12.0 Introduction       12.1 Read a Line of User Input       12.2 Read a Key of User Input       12.3 Program: Display a Menu to the User       12.4 Display Messages and Output to the User       12.5 Provide Progress Updates on Long-Running Tasks       12.6 Write Culture-Aware Scripts       12.7 Program: Invoke a Script Block with Alternate Culture Settings       12.8 Access Features of the Host's User Interface       12.9 Program: Add a Graphical User Interface to Your Script 13. Tracing and Error Management       13.0 Introduction       13.1 View the Errors Generated by a Command       13.2 Handle Warnings, Errors, and Terminating Errors       13.3 Output Warnings, Errors, and Terminating Errors       13.4 Debug a Script       13.5 Collect Detailed Traces of a Script or Command       13.6 Program: Analyze a Script's Performance Profile 14. Environmental Awareness       14.0 Introduction       14.1 View and Modify Environment Variables       14.2 Access Information About Your Command's Invocation       14.3 Program: Investigate the InvocationInfo Variable       14.4 Find Your Script's Name       14.5 Find Your Script's Location       14.6 Find the Location of Common System Paths       14.7 Program: Search the Windows Start Menu       14.8 Get the Current Location       14.9 Safely Build File Paths Out of Their Components       14.10 Interact with PowerShell's Global Environment 15. Extend the Reach of Windows PowerShell       15.0 Introduction       15.1 Access Windows Management Instrumentation Data       15.2 Program: Determine Properties Available to WMI Filters       15.3 Program: Search for WMI Classes       15.4 Use.NET to Perform Advanced WMI Tasks       15.5 Convert a VBScript WMI Script to PowerShell       15.6 Automate Programs Using COM Scripting Interfaces       15.7 Program: Query a SQL Data Source       15.8 Access Windows Performance Counters       15.9 Program: Invoke Native Windows API Calls       15.10 Program: Add Inline C# to Your PowerShell Script       15.11 Access a.NET SDK Library       15.12 Create Your Own PowerShell Cmdlet       15.13 Add PowerShell Scripting to Your Own Program 16. Security and Script Signing       16.0 Introduction       16.1 Enable Scripting Through an Execution Policy       16.2 Sign a PowerShell Script or Formatting File       16.3 Program: Create a Self-Signed Certificate       16.4 Manage PowerShell Security in an Enterprise       16.5 Verify the Digital Signature of a PowerShell Script       16.6 Securely Handle Sensitive Information       16.7 Securely Request Usernames and Passwords       16.8 Program: Start a Process As Another User       16.9 Securely Store Credentials on Disk       16.10 Access User and Machine Certificates       16.11 Program: Search the Certificate Store Part IV. Administrator Tasks 17. Files and Directories       17.0 Introduction       17.1 Find All Files Modified Before a Certain Date       17.2 Clear or Remove a File       17.3 Manage and Change the Attributes of a File       17.4 Get the Files in a Directory       17.5 Find Files That Match a Pattern       17.6 Manage Files That Include Special Characters       17.7 Program: Get Disk Usage Information       17.8 Determine the Current Location       17.9 Monitor a File for Changes       17.10 Program: Get the MD5 or SHA1 Hash of a File       17.11 Create a Directory       17.12 Remove a File or Directory       17.13 Rename a File or Directory       17.14 Move a File or Directory       17.15 Get the ACL of a File or Directory       17.16 Set the ACL of a File or Directory       17.17 Program: Add Extended File Properties to Files       17.18 Program: Create a Filesystem Hard Link       17.19 Program: Create a ZIP Archive 18. The Windows Registry       18.0 Introduction       18.1 Navigate the Registry       18.2 View a Registry Key       18.3 Modify or Remove a Registry Key Value       18.4 Create a Registry Key Value       18.5 Remove a Registry Key       18.6 Add a Site to an Internet Explorer Security Zone       18.7 Modify Internet Explorer Settings       18.8 Program: Search the Windows Registry       18.9 Get the ACL of a Registry Key       18.10 Set the ACL of a Registry Key       18.11 Work with the Registry of a Remote Computer       18.12 Program: Get Registry Items from Remote Machines       18.13 Program: Get Properties of Remote Registry Keys       18.14 Program: Set Properties of Remote Registry Keys       18.15 Discover Registry Settings for Programs 19. Comparing Data       19.0 Introduction       19.1 Compare the Output of Two Commands       19.2 Determine the Differences Between Two Files       19.3 Verify Integrity of File Sets 20. Event Logs       20.0 Introduction       20.1 List All Event Logs       20.2 Get the Newest Entries from an Event Log       20.3 Find Event Log Entries with Specific Text       20.4 Retrieve a Specific Event Log Entry       20.5 Find Event Log Entries by Their Frequency       20.6 Back Up an Event Log       20.7 Create or Remove an Event Log       20.8 Write to an Event Log       20.9 Access Event Logs of a Remote Machine 21. Processes       21.0 Introduction       21.1 List Currently Running Processes       21.2 Launch a Process       21.3 Stop a Process       21.4 Program: Invoke a PowerShell Expression on a Remote Machine 22. System Services       22.0 Introduction       22.1 List All Running Services       22.2 Manage a Running Service       22.3 Access Services on a Remote Machine 23. Active Directory       23.0 Introduction       23.1 Test Active Directory Scripts on a Local Installation       23.2 Create an Organizational Unit       23.3 Get the Properties of an Organizational Unit       23.4 Modify Properties of an Organizational Unit       23.5 Get the Children of an Active Directory Container       23.6 Create a User Account       23.7 Program: Import Users in Bulk to Active Directory       23.8 Search for a User Account       23.9 Get and List the Properties of a User Account       23.10 Modify Properties of a User Account       23.11 Create a Security or Distribution Group       23.12 Search for a Security or Distribution Group       23.13 Get the Properties of a Group       23.14 Find the Owner of a Group       23.15 Modify Properties of a Security or Distribution Group       23.16 Add a User to a Security or Distribution Group       23.17 Remove a User from a Security or Distribution Group       23.18 List a User's Group Membership       23.19 List the Members of a Group       23.20 List the Users in an Organizational Unit       23.21 Search for a Computer Account       23.22 Get and List the Properties of a Computer Account 24. Enterprise Computer Management       24.0 Introduction       24.1 Program: List Logon or Logoff Scripts for a User       24.2 Program: List Startup or Shutdown Scripts for a Machine       24.3 Enable or Disable the Windows Firewall       24.4 Open or Close Ports in the Windows Firewall       24.5 Program: List All Installed Software       24.6 Uninstall an Application       24.7 Manage Scheduled Tasks on a Computer       24.8 Retrieve Printer Information       24.9 Retrieve Printer Queue Statistics       24.10 Manage Printers and Print Queues       24.11 Determine Whether a Hotfix Is Installed       24.12 Program: Summarize System Information       24.13 Renew a DHCP Lease       24.14 Assign a Static IP Address       24.15 List All IP Addresses for a Computer       24.16 List Network Adapter Properties 25. Manage an Exchange 2007 Server       25.0 Introduction       25.1 Experiment with Exchange Management Shell       25.2 Automate Wizard-Guided Tasks       25.3 Manage Exchange Users       25.4 Manage Mailboxes       25.5 Manage Distribution Groups       25.6 Manage Transport Rules       25.7 Manage Outlook Web Access 26. Manage an Operations Manager 2007 Server       26.0 Introduction       26.1 Experiment with the Command Shell       26.2 Manage Operations Manager Agents       26.3 Schedule a Maintenance Window       26.4 Get, Install, and Uninstall Management Packs       26.5 Enable or Disable Rules       26.6 List and Start Tasks       26.7 Manage Alerts Part V. References A. PowerShell Language and Environment       Commands and Expressions       Comments       Variables       Booleans       Strings       Numbers       Arrays and Lists       Hashtables (Associative Arrays)       XML       Simple Operators       Comparison Operators       Conditional Statements       Looping Statements       Working with the.NET Framework       Writing Scripts, Reusing Functionality       Managing Errors       Formatting Output       Capturing Output       Tracing and Debugging       Common Customization Points B. Regular Expression Reference C. PowerShell Automatic Variables D. Standard PowerShell Verbs E. Selected.NET Classes and Their Uses F. WMI Reference G. Selected COM Objects and Their Uses H.NET String Formatting       Standard Numeric Format Strings       Custom Numeric Format Strings I.NET DateTime Formatting Index