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2009 HP Confidential1

2009 HP Confidential

Dung K Hoang

[email protected]

PowerShellFundamentals


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2 2009 HP Confidential

PowerShell Webinars

Tuesday, February 02, 2010 Thursday, February 04, 2010

PowerShell Fundamentals

Part I

Dung K Hoang PowerShell Fundamentals

Part II

Dung K Hoang


PowerShell - Active Directory Guido Grillenmeier PowerShell - SCVMM - Guido Grillenmeier


PowerShell

Clustering

Aric Bernard PowerShell - Exchange

David Standish/Joel Ricketts/ Pete Petree


PowerShell - Exchange Web Service Kevin Laahs PowerShell - SCOM - Tommy Carron

Tuesday, March 02, 2010 Thursday, March 04, 2010

PowerShell - MOSS 2007/2010 - Veli-Matti Vanamo

/Brian CarterPowerShell - VMware/Hyper-V Steve Fortuna/Ken J Bell


POwerShell - Citrix Workflow Albert Hols Advanced PowerShell Dung K Hoang


PowerShell - WMI SCCM David Lee PowerShell and Office apps David Lee


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Communities

MentoringCareer Development

Personal Development

For more information, please visithttp://intranet.hp.com/TSG/WW2/professions

This presentation is brought to you by theMicrosoft Profession

KnowledgeSharing

CollaborationCommunity

Events

TrainingDevelopmentCertification

NetworkingRecognition

Access to worldwidecommunity of peers

and mentors

Decide Enroll Participate Grow
http://intranet.hp.com/TSG/WW2/professionshttp://intranet.hp.com/TSG/WW2/professions


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Old World and New World

VBScriptSet listExchange_Mailboxs =GetObject("winmgmts:{impersonationLevel=impersonate}!\\COMPUTERNAME\ROOT\MicrosoftExchangeV2").InstancesOf("Exchange_Mailbox")

For Each objExchange_Mailbox in listExchange_Mailboxs

WScript.echo "AssocContentCount = + objExchange_Mailbox.AssocContentCount

WScript.echo " DateDiscoveredAbsentInDS = + objExchange_Mailbox.DateDiscoveredAbsentInDS

WScript.echo " DeletedMessageSizeExtended = + objExchange_Mailbox. DeletedMessageSizeExtended

WScript.echo " LastLoggedOnUserAccount = + objExchange_Mailbox. LastLoggedOnUserAccount

WScript.echo " LastLogoffTime = + objExchange_Mailbox. LastLogoffTime

WScript.echo " LastLogonTime = + objExchange_Mailbox. LastLogonTimeWScript.echo " LegacyDN = + objExchange_Mailbox. LegacyDN

WScript.echo " MailboxDisplayName = + objExchange_Mailbox. MailboxDisplayName

WScript.echo " MailboxGUID = + objExchange_Mailbox. MailboxGUID

WScript.echo " ServerName = + objExchange_Mailbox. ServerName

WScript.echo " Size = + objExchange_Mailbox. Size

WScript.echo " StorageGroupName = + objExchange_Mailbox. StorageGroupName

WScript.echo " StorageLimitInfo = + objExchange_Mailbox. StorageLimitInfo

WScript.echo " StoreName = + objExchange_Mailbox. StoreName

WScript.echo " TotalItems = + objExchange_Mailbox. TotalItems

Next

PowerShell

get-mailboxstatistics server $servername


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Windows PowerShell

Next generation of interactive shell and scripting environment

Foundation to build GUI management console Equality between command-line tasks and GUI tasks

Extensible PowerShell in Windows Server 2008 R2 components: Cluster- Server Manager

PowerShell in Exchange 2007 SQL 2008 SCOM 2008SCVMM 2008


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2009 HP Confidential77 2009 HP Confidential

Duality in PowerShell

Scripting LanguageInteractive Shell

For DevelopersFor Administrators

.NET FrameworkObject-based Shell


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PowerShell V1

Released to the Web

Over 3.5 million downloads

in less than 30 months

Windows XP

Windows Vista

Windows Server 2003

Features in

Windows Server 2008


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PowerShell V2

Shipped in all Windows Server 2008 R2 EditionsShipped in all Windows 7 Editions

Installed by default

Included in the Windows Management FrameworkReleased to the WEB ( RTW)

http://support.microsoft.com/kb/968929

For Windows XP / Windows Server 2003 and above
http://support.microsoft.com/kb/968929http://support.microsoft.com/kb/968929


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PowerShell V1 and V2

129 PowerrShell cmdlets

COM

WMIADSI

ADO

XML

.NET Native commands and text

processing

244 PowerShell cmdlets

Improved ADSI, WMI,COM, XML, ADO,text processing

Native .Net Languages C#, VB.NET, F#

Pinvoke to Win32

WS-MGMT Web Services

Cmdlets for Windowscomponents

V1 V2


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Windows Components / Server Applicationswith PowerShell

Exchange Server WindowsDiagnostics ServerManager SQL Server ActiveDirectory FailoverClustering SC Operations Manager WindowsBackup ServerMigration SC Virtual Machine

Manager BestPracticesAnalyzer ADRightsManagementServices Essential Business Server InternetInformationServices BackgroundIntelligentTransferService SC Data Protection Manager

NetworkLoadBalancing RemoteDesktopServices SharePoint 2010 GroupPolicyAppLocker HighPerformance Computing WS-Management WMI Message Queuing


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Books on PowerShell

Now available inJapanese

German

French

More

2007 2008
http://blogs.msdn.com/blogfiles/powershell/WindowsLiveWriter/TowerofPowerPart2_887B/001_1.jpghttp://www.amazon.com/Microsoft-Windows-PowerShell-Step/dp/0735623953/ref=sr_1_1?ie=UTF8&s=books&qid=1262822631&sr=8-1


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Books on PowerShell

Recommended books for beginners

Authorative book for advanced users
http://www.amazon.com/Windows-PowerShell-TM-Scripting-Guide/dp/0735622795/ref=sr_1_6?ie=UTF8&s=books&qid=1262822631&sr=8-6http://www.amazon.com/Microsoft-Windows-PowerShell-Step/dp/0735623953/ref=sr_1_1?ie=UTF8&s=books&qid=1262822631&sr=8-1


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Resources to Learn PowerShell

Windows PowerShell is Powerful Automation! Powershell V2 for Developers

Windows PowerShell is Powerful Automation!

Variables, Types, and Operators

Arrays Conditionals, Collections, and Loops

Create Object Cmdlets

Remote Sessions

Advanced Remote Sessions

HP Knowledge Briefs ~91 articles!

Code and Script repository

List of PowerShell resources
http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/PowerShellV2forDevelopers/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/PowerShell/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell2/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell3/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell4/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell5/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell6http://kb.know.hp.com/http://blogs.hp.com/msprofession/2010/02/03/code-and-script-repository/http://blogs.hp.com/msprofession/2010/01/25/windows-powershell-resources/http://blogs.hp.com/msprofession/2010/01/25/windows-powershell-resources/http://blogs.hp.com/msprofession/2010/02/03/code-and-script-repository/http://kb.know.hp.com/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell6http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell5/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell4/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell3/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/VPowerShell2/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/PowerShell/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/PowerShellV2forDevelopers/http://channel9.msdn.com/learn/courses/WindowsServer2008R2/PowerShell/


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2009 HP Confidential16 2009 HP Confidential16

Learning the Basics


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Use for expansionPipelining

Alias

Four (4) commands to learn PowerShell!Help

Get-Command

Get-MemberGet-PSDrive

Demo


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PowerShell Cmdlets Syntax


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Outputting - Formatting

Writing to Write-host Write-file

Write-output

Sending to.. Out-NULL

Out-File

Out-Printer

Formatting with Format-table

Format-list

Dont know the differences?

1. Try it!

2. Use Help!

3. Look at examples in thehelp command!

Help write-* , out-*, format-*Demo


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Variables

Name $ + $a , $1_Password_for_you

Scope

$local:Myresult $script:ListofElements

$global:username

Type

All variables are objects: .NET objects

Best match of the type based on what you have

Help about_Variables


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Variable Name Description

$_

The current pipeline object; used in script blocks, filters, the process clause of

functions, where-object, foreach-object and switch$^ contains the first token of the last line input into the shell

$$ contains the last token of last line input into the shell

$? Contains the success/fail status of the last statement

$Args Used in creating functions that require parameters

$Error If an error occurred, the object is saved in the $error PowerShell variable

$foreach Refers to the enumerator in a foreach loop.$HOME The user's home directory; set to %HOMEDRIVE%\%HOMEPATH%

$Input Input piped to a function or code block

$Match A hash table consisting of items found by thematch operator.

$MyInvocation Information about the currently script or command-line

$Host Information about the currently executing host

$LastExitCode The exit code of the last native application to run$true Boolean TRUE

$false Boolean FALSE

$null A null object

$OFSOutput Field Separator, used when converting an array to a string.By default, this is set to the space character.

$ShellIDThe identifier for the shell. This value is used by the shell to determine theExecutionPolicy and what profiles are run at startup.

$StackTrace contains detailed stack trace information about the last error

PowerShell $ Variables

C ll ti A H h T bl


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Collections : Arrays Hash TablesArrays

$MyLuckyNumbers = 1,25,32,49 $MyRange= 1..100 + -100..-1 $List= @() $List += 2 ; $List +=5

Hash Tables $Months = @ { Jan= 1; Feb=2 ; Mar=3} $Months.Jan , $Months.Feb $aHash = @{}

$aHash[Expert] = You! $aHash[13] = Prime $aHash[pi] = 3.1415

Help about_ArraysHelp about_Hash_TablesDemo


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OperatorsTypes

Arithmetic + - * / %

Assignment = += -= *= /= %= ++ --Comparison -eq -ceq -ieq -ne -cne -ine

-gt -cgt -igt -ge -cge -ige-lt -clt -ilt -le -cle -ile

-contains -nocontains-match -nomatch-like -notlike-and -or -xor -not -band -bor -bxor -bnot

Special operators & = call operator. = Property deference operator. = Dot sourcing operator

:: = Static member operator.. = Range operator-f = format operator-split , -match ,replace = string operator$( ) = Subexpression operator@( ) = Array subexpression operator

Help about_Operators


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Flow control

Help about_if, about_for, about_foreach, about_switch

If / ElseWhile loop

Do / while loop

For loop

Foreach loop

Switch


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Filtering

Help where, help Select

Where-objectSelect-Object

Demo


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Alias

Help about_alias

Name Cmdlet

Dir , ls Get-childitem

Cd , md , rd Set-Location, New-Item, Remove-Item

Ft fl Format-Table , Format-List

Where Where-object

Foreach, % Foreach-object

Gal Get-alias

.


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Functions & Scripts

ScriptsText file with extension .ps1

Script Block

{ get-process ; $i+=32}

$Args variableBuilt-in variable

Auto populate with objects containing values passed to thescript/function

Param StatementTo declare formal parameters

Param ([string]$server=localhost, [int]Max=10)

Help about_functions, about_scripts


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2009 HP Confidential28 2009 HP Confidential28

Advanced Techniques

in PowerShell


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Get-Member Your Best Friend!

PowerShell emits objects

Get-Member lists Properties and Methods of

objects

Useful for exploring other properties of objectsGet-Member .vs. Format-Table

Help Get-MemberDemo


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PSDrive

Exposes system data as file system drive

Administrator navigates through system data using

standard file system commands : cd ls dir-

mkdir.

PSDrive Usage

Alias: List of PowerShell aliases

Function: All available functions for the current session

Cert: Access to the certificates store

Env: List of system/user environment variables

Variable: List of declared variables

HKCU: HKLM: Access to registry

Help *PSDRIVE*Demo


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Working with Strings

String Properties / Methods

Import-CSV ConvertTo-CSV

Select-String

Here-String or @String expansion

Numeric format strings

{0:D3} f 2

Help *String* - help * csv*Demo


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Working with Files

Listing Files

Reading from / Writing to files

Search text in files select-string

Help *content*Demo


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Working with Date/Time

DateTime object

Fomatting

{0:F}-f [DateTime]01/12/1975

Measure time TimeSpan object

Demo


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Working with Events - ACL

Get-WinEvent

Get-EventLog

Get-ACL / Set-ACL

Demo


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Summary

Windows PowerShell is both an interactiveshell and a scripting language

Most Windows components and server

applications ship with their own PowerShell

cmdlets

Windows PowerShell enables automation of

admin processes and reduces human error in

operations

ConvergedInfrastructure

Virtualized Resilient Orchestrated Optimized Modular


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More Resources.

TechNet Script Center

PowerShell Code Repository

MS Instructor-Led PowerShell training

HP Forums: PowerShell

MS Professions Webinars!

N t P Sh ll W bi
http://technet.microsoft.com/en-us/scriptcenter/default.aspxhttp://poshcode.org/http://www.microsoft.com/learning/en/us/course.aspx?ID=6434A&locale=en-ushttp://forums.know.hp.com/Forums/postlist.php?Cat=0&Board=powershell&page=0http://forums.know.hp.com/Forums/postlist.php?Cat=0&Board=powershell&page=0http://forums.know.hp.com/Forums/postlist.php?Cat=0&Board=powershell&page=0http://forums.know.hp.com/Forums/postlist.php?Cat=0&Board=powershell&page=0http://www.microsoft.com/learning/en/us/course.aspx?ID=6434A&locale=en-ushttp://www.microsoft.com/learning/en/us/course.aspx?ID=6434A&locale=en-ushttp://www.microsoft.com/learning/en/us/course.aspx?ID=6434A&locale=en-ushttp://www.microsoft.com/learning/en/us/course.aspx?ID=6434A&locale=en-ushttp://www.microsoft.com/learning/en/us/course.aspx?ID=6434A&locale=en-ushttp://www.microsoft.com/learning/en/us/course.aspx?ID=6434A&locale=en-ushttp://poshcode.org/http://poshcode.org/http://poshcode.org/http://technet.microsoft.com/en-us/scriptcenter/default.aspx


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Part I

Dung K Hoang PowerShell Fundamentals

Part II

Dung K Hoang


PowerShell - Active Directory Guido Grillenmeier PowerShell - SCVMM - Guido Grillenmeier


PowerShell Clustering Aric Bernard PowerShell - Exchange David Standish/Joel Ricketts/ Pete Petree


PowerShell - Exchange Web Service Kevin Laahs PowerShell - SCOM - Tommy Carron


PowerShell - MOSS 2007/2010 - Veli-Matti Vanamo/Brian Carter

PowerShell - VMware/Hyper-V Steve Fortuna/Ken J Bell


POwerShell - Citrix Workflow Albert Hols Advanced PowerShell Dung K Hoang


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