无法看到具有所需深度的“树”结构

Question

我正在使用 Windows 10，在powershell我想查看tree所需深度级别的文件夹结构。为此，我使用以下命令：

 tree -F -L 1

但我想出了以下几点：

PS E:\Tutorials> tree -F -L 1
Too many parameters - -L

这里有什么问题？什么是看到了正确的道路tree结构windows。

提前致谢。

Answer 1

如何在 Powershell 中显示具有指定深度的目录树？

您可以使用PowerShell 社区扩展项目中的Show-Treecmdlet 。

安装show-tree：

> Install-Script -Name Show-Tree

Untrusted repository
You are installing the scripts from an untrusted repository. If you trust this repository, change its InstallationPolicy value by running the Set-PSRepository cmdlet. Are you sure you want to install
 the scripts from 'PSGallery'?
[Y] Yes  [A] Yes to All  [N] No  [L] No to All  [S] Suspend  [?] Help (default is "N"): a     

获得帮助show-tree：

> get-help show-tree

NAME
    Show-Tree

SYNOPSIS
    Shows the specified path as a tree.


SYNTAX
    Show-Tree [[-Path] <String[]>] [[-Depth] <Int32>] [-Force] [-IndentSize <Int32>] [-ShowLeaf] [-ShowProperty] [-ExcludeProperty <String[]>] [-Width <Int32>] [-UseAsciiLineArt] [<CommonParameters>]

    Show-Tree [[-LiteralPath] <String[]>] [[-Depth] <Int32>] [-Force] [-IndentSize <Int32>] [-ShowLeaf] [-ShowProperty] [-ExcludeProperty <String[]>] [-Width <Int32>] [-UseAsciiLineArt]
    [<CommonParameters>]


DESCRIPTION
    Shows the specified path as a tree.  This works for any type of PowerShell provider and can be used to explore providers used for configuration like the WSMan provider.


RELATED LINKS

REMARKS
    To see the examples, type: "get-help Show-Tree -examples".
    For more information, type: "get-help Show-Tree -detailed".
    For technical information, type: "get-help Show-Tree -full".

示例输出：

> Show-Tree f:\test –depth 2
F:\test
???subdir
?  ???child
???test
???test with space
?  ???child
???test.with.dot
   ???child
>