Monthly Archives: July 2015

Windows 10

Went through the Windows 10 upgrade procedure this morning. Fairly quick process – just over the hour including download on a slow broadband link. Most of my settings from Windows 8.1 were saved. So far impressions are reasonable to good. … Continue reading

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PowerShell Summit NA 2016–call for topics warning

A conference organiser’s work is never done. The dust has just settled from PowerShell Summit NA 2015 and we’re gearing up for PowerShell Europe 2015. We also need to start thinking about PowerShell NA 2016! A post on powershell.org http://powershell.org/wp/2015/07/28/powershell-summit-na-2016-call-for-topics-coming-soon/Continue reading

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WMI dates

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+000LocalDateTime : 20150728121320.002000+060   That format is year, month, day, … Continue reading

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Self signed certificates for testing

A question on the forum http://powershell.org/wp/forums/topic/cannot-add-digital-signature-to-my-script/#post-27883 indicated a problem when using a self signed certificate for testing code signing. According to the about_signing help file CREATE A SELF-SIGNED CERTIFICATE ——————————–    To create a self-signed certificate in use the New-SelfSignedCertificate    cmdlet … Continue reading

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Devops Tools

DevOps is the fusion of development and operations practices to give you faster, more reliable, roll out of functionality to your organisation.  Its a growing area and while much of DevOps practice is cultural rather than technical you will need … Continue reading

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PowerShell documentation and more

PowerShell has a new home.  This site on MSDN https://msdn.microsoft.com/en-us/powershell is the centre for Microsoft’s PowerShell documentation. Book mark it now!

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Using parameters instead of read-host when getting AD replication data

I’ve seen a lot of scripts recently that use Read-Host to get input data.  This is generally not best practice – I tend to only use Read-Host if I want to get a password and obscure the text on screen. … Continue reading

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