结合多个Powershell cmdlet输出 [英] combine multiple powershell cmdlet outputs

问题描述

我需要使用.NET中的CmdLets组合多个Power Shell脚本的输出，以管道输出的形式给出.

I have a requirement to combine outputs of multiple Power Shell scripts to be given as pipeline output using CmdLets in .NET.

例如:

Command-GetA  -combine  Command-GetB | Command-GetD

所以我想通过管道将 GetA 和 GetB 的输出发送到 GetD .是否有使用Powershell脚本或.NET cmdlet做到这一点的紧凑方法?除了将输出存储在数组中然后将其传递到管道之外的其他方式?

So I want to send outputs of GetA and GetB to GetD via pipeline. Is there a compact way to do this using powershell scripts or .NET cmdlets? Other than ways like storing the outputs in an array and then passing it to pipeline?

另一个复杂的例子可能是:

Another complex example could be:

Command-GetA  -combine  ( Command-GetB | Command-GetD ) | Command-GetF

这应该结合使用 GetA 和 GetB | GetD 作为管道输入发送到 GetF

This should combine GetA and GetB|GetD to send as pipeline input to GetF

如果我可以做这样的事情，那就好了-@(GetA; GetB)-ConvertToASingleList |GetC

It would be good if I could do something like this - @( GetA ; GetB) -ConvertToASingleList | GetC

因此，不应在 GetC 上分别调用 OutputOfGetA 和 OutputOfGetB .两者都应作为组合数组或列表对象，传递给 GetC

So OutputOfGetA and OutputOfGetB shouldn't get called separately on GetC. Both should, as a combined array or list object, be passed to GetC

推荐答案

这给了我我想要的最终结果:

This gives me my desired end result :

$(Command-GetA; Command-GetB)|组结果|Command-GetC

$( Command-GetA; Command-GetB )| Group Result | Command-GetC

因此，如果"GetC"是一个串联的cmdlet，则整个"GetC" cmdlet代码对于我所有的输入文件仅运行一次(每次运行"concat"时都会重新创建我的输出文件)

Thus, if "GetC" is a concatenating cmdlet, entire "GetC" cmdlet code runs only once for all my input files (my output file is created anew every time I run "concat")

尽管以上所有答案都是正确的，但我的要求却有所不同:)

Though all the above answers here are correct, my requirement was a bit different :)

这太完美了！

，@(Command-GetA; Command-GetB)| Command-GetC

,@(Command-GetA;Command-GetB)|Command-GetC

感谢@PetSerAl

Thanks @PetSerAl

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