我可以在没有扩展名的 zip 文件上使用 PowerShell `Expand-Archive` [英] Can I use PowerShell `Expand-Archive` upon a zip file with no extension

问题描述

我正在处理一个 PowerShell 脚本，我必须从删除扩展名的 .zip 存档中提取内容，因此，存档的名称不是 test.zip 但只是 test，它被压缩为 .zip 存档.我正在尝试为此目的使用 PowerShell cmdlet Expand-Archive，如下所示:

I'm working upon a PowerShell script, where I have to extract the content out of a .zip archive which extension is removed, so, archive's name is let's say not test.zip but just test, and it is compressed as a .zip archive. I'm trying to use for this purpose the PowerShell cmdlet Expand-Archive like shown below :

Expand-Archive -LiteralPath "Path to the archive" -DestinationPath "Extraction Path"

但是，它似乎不起作用，是否有可能使用 powershell 提取此存档的内容，或者最好使用诸如 7zip 命令行工具或类似工具之类的解决方法?

But, it doesn't seem to work, is there a possibility of extracting this archive's content with powershell, or it would be better to use a work around like 7zip command line tools, or something similar?

推荐答案

Expand-Archive cmdlet 旨在显式处理具有 .zip 扩展名的路径.您可以通过使用 Copy-Item 创建具有适当扩展名的存档副本或使用 Rename-Item 重命名存档以具有扩展名(使用 <如果带有扩展名的存档已经存在并且您想覆盖它，则 code>Move-Item 可能更可取；Rename-Item 无法覆盖).

The Expand-Archive cmdlet is designed to explicitly work with a path that has a .zip extension. You can work around this by either creating a copy of your archive with a proper extension using Copy-Item or renaming the archive to have an extension with Rename-Item (using Move-Item may be more desirable if the archive with extension already exists and you want to overwrite it; Rename-Item is not capable of overwriting).

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