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PowerShell $PSVersionTable

原文 2012-07-24 07:46:35 9 2 powershell/ powershell-2.0/ powershell-1.0/ powershell-3.0

I have PowerShell 3.0 installed, and I wish to emulate v1.0

When I launch PowerShell 3.0 with -Version 1 $PSVersionTable reports:

Name Value
---- -----
CLRVersion 2.0.50727.5456
BuildVersion 6.1.7601.17514
PSVersion 2.0
WSManStackVersion 2.0
PSCompatibleVersions {1.0, 2.0}
SerializationVersion 1.1.0.1
PSRemotingProtocolVersion 2.1

If I use the -Version 2 parameter I get the same result
If I use the -Version 3 parameter I get version 3.

Question, why can't I emulate version 1?

2 answers

Looking at this answer , I don't think you can run 1 & 2 side-by-side without some surgery on the GAC (so it would follow that 1, 2 & 3 don't all co-exist either - only 2 & 3, because 2 & 3 were designed to run side by side). Version 2 was meant to completely replace version 1, AFAICT.

You can not run V1 using the side by side stuff. That was never supported. You CAN run V2 from V3, but not V1.

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PowerShell $PSVersionTable

Question

2 answers

solution1
4 ACCPTED 2012-07-24 12:58:57

solution2
1 2012-07-30 11:06:10

PowerShell $PSVersionTable

Question

2 answers

solution1 4 ACCPTED 2012-07-24 12:58:57

solution2 1 2012-07-30 11:06:10

solution1
4 ACCPTED 2012-07-24 12:58:57

solution2
1 2012-07-30 11:06:10