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Random Cmdlets
Set-EmailAddressPolicy
Use the Set-EmailAddressPolicy cmdlet to set the Active Directory directory service attributes for an e-mail address policy.


Set-QADObject
Modify attributes of an object in Active Directory. Supported are both Active Directory Doman Services (AD DS) and Active Directory Lightweight Directory Services (AD LDS).


Get-UMVirtualDirectory
The Get-UMVirtualDirectory cmdlet retrieves the configuration settings for a Unified Messaging virtual directory on a computer that is running Microsoft Exchange 2007 that has the Client Access server role installed.


Out-File
Sends output to a file.


Update-OfflineAddressBook
Use the Update-OfflineAddressBook cmdlet to update the offline address books (OABs) that are used by Microsoft Outlook clients.


Set-Service
Changes the display name, description, or starting mode of a service.


Add-Content
Adds content to the specified item(s).


Send-UDP
The Send-UDP cmdlet is used to send UDP datagrams.


Push-Location
Pushes the current location onto the stack.


New-Mailbox
Use the New-Mailbox cmdlet to create a new user in the Active Directory directory service and mailbox-enable this new user.


  
Latest Scripts from PoshCode.org

Stuart McHugh
PowerCLI to upgrade guests tools, hardware and record to CSV

Audit iPhone/Palm Users
This script is intended to use IIS logs to audit OWA/Activesync logs for syncing of mail from an iPhone or a palm device. This script is not perfect, nor the prettiest thing in the world but it works. It could be further added to parse for windows mobile devices. If it was really slick it would grab all the unique values in the DeviceType= portion and then automatically include all mobile types. You can email the results to yourself in $To varible.

IP Scan/Local User admin
Where I work, we don't use AD for roughly 30-60 servers. There are multiple identical local windows accounts on various servers, and when a person leaves the company, those accounts need to be deleted by hand. This group of scripts performs the following tasks: 1) Ping scans a range of IPs for responding hosts. 2) Takes those hosts and attempts to find the specified user 3) Optionally with the -delete flag, deletes the user There's three parts to this script. The trigger which is run from the console in the same directory as the finduser.ps1 and set-localaccount.ps1 files. Note that set-localaccount.ps1 is from powershell.nu, with some minor changes that allow the computername to passed as a parameter.

Xml Module 4.3
My rewritten XML DSL now has better element name handling. "See Blog Comments":http://huddledmasses.org/a-dsl-for-xml-in-powershell-new-xdocument/ New-XDocument no longer requires the "xe" command as long as the name of your XML Element doesn't coincide with that of a PowerShell command (if it does, you need the "xe" on the front), and namespaces can be referred to by short name like dc:creator to keep things simple. Please review the examples on New-XDocument as this is a *breaking change*. h4. The other functions round out the set of XML functionality (especially if you don't have PSCX). In particular, my Select-XML improves over the built-in Select-XML by leveraging "Remove-XmlNamespace":http://poshcode.org/1492 to provide a -RemoveNamespace parameter -- if it's supplied, all of the namespace declarations and prefixes are removed from all XML nodes (by an XSL transform) before searching (so you can actually find things, even with namespace-qualified xml). It is *important* to note that this means that the returned results *will not* have namespaces in them, even if the input XML did. Also, only raw XmlNodes are returned from Select-Xml, so the output isn't quite compatible with the built in Select-Xml -- instead, it's equivalent to using it the way I usually do: @Select-Xml ... | Select-Object -Expand Node@ *New*: Format-XML handles paths too :)

Get-ObservedIPRange
Get observed IP address ranges and VLAN IDs from an ESX host's physical adapter. Sample use at the bottom.

Get-VMCreationReport
Produces a report of the number of and names of VMs created broken down by month and year.

Manage ASP.NET Providers
Manage ASP.NET MemberShip, Role and Profile Provider with PowerShell. Especially useful with SqlMembershipProvider. I use it to manage SharePoint users with form based authentication (FBA).

ConvertTo-CliXml
Export-CliXml and Import-CliXml only work with files. This is an implementation for sending CliXML directly to the pipeline. Probably needs v2 powershell (not tested in v1).

Manage ASP.NET Providers
Manage ASP.NET MemberShip, Role and Profile Provider with PowerShell. Especially useful with SqlMembershipProvider. I use it to manage SharePoint users with form based authentication (FBA).

PinnedApplications.psm1
PowerShell-module with the ability to pin and unpin programs from the taskbar and the Start-menu in Windows 7 and Windows Server 2008 R2.
  
 

March 4th, 2010,

Sapien just released iPowerShell V2, which is now available in the Apple app store.  What is iPowerShell?

From Ferdinand Rios -

 iPowerShell is an easy to use reference tool for users of Microsoft’s PowerShell scripting language for use on the iPhone or iPod Touch. It contains full descriptions of each and every core PowerShell Version 2 cmdlet, their syntax, parameters and examples of proper usage. It also contains the complete set of “about item” help topics as well as provider and alias help.

Check out the Sapien blog for additional information.

If you have a third party PowerShell module or snapin with help, please contact Sapien (info@sapien.com) so they can integrate those help files with their next release.

-Steven Murawski
Co-Community Director

 

Community News
PowerShell In Practice

From Marco Shaw -

Check out http://www.manning.com/siddaway

Get the ebook or printed edition (not available yet), and use the discount code "marcoshell40" when checking out and get 40% off the regular...

Thomas Lee Joins PoshComm Directors

PowerShellCommunity.Org is happy to announce that Thomas Lee, Powershell MVP and noted trainer, is joining our ranks as a Community Director. 

Thomas is also responsible for a good many of the PowerShell...

Looking to get started with Modules?

Check out the PowerShellPack from James Brundage, which contains modules for making GUI's, add-ons for the ISE(Integrated Script Editor), system tools, and...

PowerShell Virtual Launch Party

PowerShell V2 Virtual Launch Party!

Jeffrey Snover, Hal Rottenberg and Jonathan Walz (hosts of the PowerScripting Podcast) hosted a PowerShell V2 Virtual Launch Party on Thursday, Oct 22nd, 9:30 PM EDT (GMT-4). 

More details...

PowerShell MVPs re-awarded

Congratulations to the PowerShell MVPs that were re-awarded that honor for another year, including our very own Marco Shaw, Hal Rottenberg and Thomas Lee.  Other MVPs that...

  
Recent Blog Entries
Jun 17

Written by: Karl Prosser
6/17/2008 9:12 PM

Given the context on the last few posts. I've made a simple helper method in C# that can take a simple powershell hashtable and create a PSCustomObject based on it. Here is an example of how you can call it.

[snapinini.newobjecthelper]::newObjectFast(@{name="karl";age=31;now = [datetime]::Now})

very simple and its at least 6 times faster than the closest other technique in powershell. Most of hte overhead is in creating the hashtable. (otherwise its 90 times faster). The hashtable syntax is very convenient however maybe even its overhead is too much and we deserve a better way.

Here is the C# method. Its pretty basic stuff.

 

public static PSObject newObjectFast( Hashtable noteproperties )
{
PSObject obj = new PSObject();
if (noteproperties != null)
foreach(DictionaryEntry item in noteproperties)
obj.Properties.Add(new PSNoteProperty((string)item.Key,item.Value));
return obj;
}

- Karl

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