Category Archives: Scripting & programming

Somthing about Powershell, VB Script, C#, VB.NET

Windows: Cleanup files from WSUS which are no longer needed

Hi,

the content of an WSUS Server crows every month for several GiBytes because WSUS does held all files which has the approval state “install”.
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Powershell: Searching in arrays

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this is a really often requiered task in powershell. Here are some examples.
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Powershell: Encode and decode Base64 strings

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short post today. How to en- and decode base64 strings.
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Windows: Start WiFi/WLAN Network Connection Dialog from command line or C#

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to start the Windows Wireless Connection Dialog from a command shell use the following command line
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Windows: Using deduplication on a volume

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since Server 2012R2 Windows has the ability to enable deduplication on volumes. This means Windows can find identically blocks on a volume and create references to them. So the block is just stored one time.
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