驾驶
powershell "& { $args }" "-a:b"
生产
-a:
b
我如何防止这种情况? 这令人感到迷惑,因为我需要把论点作为证据提交给其他指挥部......
问题的核心是 长期参数-parsing/passing bug:。 吉特霍第6292号,第一份报告于2018年(!)提交,截至PowerShell 7.4.1。
-a:b - which looks like a named PowerShell argument targeting parameter -a with value b, but isn t in this case and shouldn t be treated as such - is unexpectedly broken into two arguments at the first :, i.e. into verbatim -a: and bSantiago and Mathias, in comments on the question, hint at what is - 遗憾的是 - the onlyable workaround available at this time:
www.un.org/chinese/ga/president
E.g., from cmd.exe 或来自免费<>窗户:
powershell -Command "& { $args }" `-a:b
Note that, due to the bug, using the following is not an option at this time, because doing so would require fixing the bug first:
<代码>-File CLI 备选办法(使用pwsh),旨在利用文字途径verbatim<>后面的论点。
<代码>-CommandWithArgs CLI 选择――仍然只是https://learn.microsoft.com/en-us/powershell/module/microsoft.powershell.core/about/about_Experimental_Features”rel=“nofollow noreferer”>experimental话题: href=”https://learn.microsoft.com/en-us/powershell/scripting/learn/experimental-fesview=powershell-7#mgand
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