PowerShell for Windows Admins:

CIM


July 28, 2015  5:26 AM

WMI dates

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Powershell, WMI

Dates as reported by WMI still seem to cause a lot of problems. If you use the WMI cmdlets £> Get-WmiObject -Class Win32_OperatingSystem | select *date* | fl InstallDate   : 20131205101649.000000+000 LocalDateTime : 20150728121320.002000+060   That format is year, month, day,...

June 29, 2015  12:06 PM

CIM filters

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Powershell, WMI

I was looking up Win32_SystemDriver on the MSDN site and noticed there was some PowerShell example code Get-WmiObject -Class Win32_SystemDriver | Where-Object -FilterScript {$_.State -eq "Running"} | Where-Object -FilterScript {$_.StartMode -eq "Manual"} | Format-Table -Property...


June 16, 2015  2:01 PM

Service startup type

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Powershell

Get-Service has been part of PowerShell since version 1. One thing it doesn’t do though is display the service startup type: £> Get-Service | select -f 1 | fl * Name                : 7f11b722 RequiredServices    : {} CanPauseAndContinue :...


May 7, 2015  3:35 AM

PowerShell DSC for Linux

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Powershell

PowerShell DSC for Linux has moved out of CTP and v1 is available for download from http://www.microsoft.com/en-us/download/details.aspx?id=46919 You...


April 28, 2015  1:05 PM

Blocksize missing?

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Disk architecture

I recently had a question asking why the Bloacksize property on Win32_LogicalDisk is empty but is populated on Win32_Volume. The thing is to remember the underlying thing that these 2 CIM classes represent. A logical disk is a subdivision of an extended partition. An extended partition can...


April 28, 2015  3:16 AM

OMI/CIM/WMI dictionary

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Powershell, WMI

Don Jones provides a very good summary of the similarities and differences between WMI, CIM and OMI http://powershell.org/wp/2015/04/24/management-information-the-omicimwmimidmtf-dictionary/ Recommended reading if you’re using these technologies


April 6, 2015  5:39 AM

Query vs Filter

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Powershell, WMI

I’ve tended to advocate using the –Filter parameter rather than the –Query parameter with the CIM (and WMI) cmdlets but a recent post on the Windows Management Infrastructure blog has me questioning that decision. Using Measure-Command I tried various pairs of commands – such...


February 18, 2015  1:31 PM

Copy a file with WMI

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Powershell, WMI

A question came up on the forum about copying files with CIM (WMI). I normally use Copy-Item rather than CIM as its easier. The questioner was using CIM_LogicalFile when I’ve normally used CIM_DataFile so I decided to take a look at the class. In reality the two classes are very similar and...


February 5, 2015  9:57 AM

Scripting Guy CDXML series finished

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Powershell, WMI

My CDXML series on the Scripting Guy blog finished today.  The 4 articles are:

    0 Comments     RSS Feed     Email a friend


February 2, 2015  11:41 AM

Scripting Guy CDXML series

Richard Siddaway Richard Siddaway Profile: Richard Siddaway
CIM, Powershell

Today starts a four part series I’ve written for the Scripting Guy blog on using CDXML to create a module to work with the registry.  Don’t know what CDXML is – you will when you’ve read the series The first post is at

    0 Comments     RSS Feed     Email a friend


Forgot Password

No problem! Submit your e-mail address below. We'll send you an e-mail containing your password.

Your password has been sent to: