如何开始我刚刚定义的功能的工作? [英] How do I Start a job of a function i just defined?

问题描述

如何开始我刚刚定义的功能的工作?

How do I Start a job of a function i just defined?

function FOO { write-host "HEY" } Start-Job -ScriptBlock { FOO } |
Receive-Job

Receive-Job: The term 'FOO' is not recognized as the name of cmdlet,
function ,script file or operable program.

我该怎么办? 谢谢.

推荐答案

正如@Shay指出的，需要为作业定义FOO.另一种方法是使用-InitializationScript参数准备会话.

As @Shay points out, FOO needs to be defined for the job. Another way to do this is to use the -InitializationScript parameter to prepare the session.

以您的示例为例:

$functions = {
    function FOO { write-host "HEY" }
}

Start-Job -InitializationScript $functions -ScriptBlock {FOO}|
    Wait-Job| Receive-Job

如果您想对不同的作业使用相同的功能，这将很有用.

This can be useful if you want to use the same functions for different jobs.

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