There also always the option of using which. there are actually three ways to access which from Windows powershell, the first (not necessarily the best) wsl -e which command (this requires installation of windows subsystem for Linux and a running distro). B. gnuwin32 which is a port of several gnu binaries in .exe format as standle alone bundled lanunchers option three, install msys2 (cross compiler platform) if you go where it installed in /usr/bin you'll find many many gnu utils that are more up-to-date. most of them work as stand alone exe and can be copied from the bin folder to your home drive somewhere amd added to your PATH.

还有使用which的选项。实际上有三种方法可以从Windows powershell中访问

第一个(虽然不是最好的)是wsl(linux的windows子系统)

wsl -e which command 

这需要安装Linux的windows子系统和一个正在运行的发行版。

下一个是gnuwin32，它是几个。exe格式的gnu二进制文件的移植，作为独立的捆绑启动程序 第三，安装msys2(跨编译器平台)，如果你去/usr/bin中安装它，你会发现很多很多最新的gnu utils。他们中的大多数工作作为独立的exe，可以从bin文件夹复制到你的家庭驱动器的某个地方，并添加到你的路径。

There also always the option of using which. there are actually three ways to access which from Windows powershell, the first (not necessarily the best) wsl -e which command (this requires installation of windows subsystem for Linux and a running distro). B. gnuwin32 which is a port of several gnu binaries in .exe format as standle alone bundled lanunchers option three, install msys2 (cross compiler platform) if you go where it installed in /usr/bin you'll find many many gnu utils that are more up-to-date. most of them work as stand alone exe and can be copied from the bin folder to your home drive somewhere amd added to your PATH.

这是一个实际的*nix等效，即它给出*nix风格的输出。

Get-Command <your command> | Select-Object -ExpandProperty Definition

用你想要的替换就行了。

PS C:\> Get-Command notepad.exe | Select-Object -ExpandProperty Definition
C:\Windows\system32\notepad.exe

当你把它添加到你的配置文件时，你会想要使用一个函数而不是一个别名，因为你不能对管道使用别名:

function which($name)
{
    Get-Command $name | Select-Object -ExpandProperty Definition
}

现在，当你重新加载你的个人资料，你可以这样做:

PS C:\> which notepad
C:\Windows\system32\notepad.exe

我喜欢Get-Command |格式列表，或更短，使用别名的两个，只用于powershell.exe:

gcm powershell | fl

你可以找到这样的别名:

alias -definition Format-List

制表符补全使用gcm。

一次列出所有选项:

set-psreadlineoption -editmode emacs

看看这个PowerShell哪个。

这里提供的代码表明:

($Env:Path).Split(";") | Get-ChildItem -filter notepad.exe