我如何问PowerShell的东西在哪里?
例如,"which notepad",它根据当前路径返回notepad.exe运行的目录。
我如何问PowerShell的东西在哪里?
例如,"which notepad",它根据当前路径返回notepad.exe运行的目录。
当前回答
可以从https://goprogram.co.uk/software/commands安装which命令,以及所有其他UNIX命令。
其他回答
这似乎是你想要的(我在http://huddledmasses.org/powershell-find-path/):上找到了它
Function Find-Path($Path, [switch]$All = $false, [Microsoft.PowerShell.Commands.TestPathType]$type = "Any")
## You could comment out the function stuff and use it as a script instead, with this line:
#param($Path, [switch]$All = $false, [Microsoft.PowerShell.Commands.TestPathType]$type = "Any")
if($(Test-Path $Path -Type $type)) {
return $path
} else {
[string[]]$paths = @($pwd);
$paths += "$pwd;$env:path".split(";")
$paths = Join-Path $paths $(Split-Path $Path -leaf) | ? { Test-Path $_ -Type $type }
if($paths.Length -gt 0) {
if($All) {
return $paths;
} else {
return $paths[0]
}
}
}
throw "Couldn't find a matching path of type $type"
}
Set-Alias find Find-Path
There also always the option of using which. there are actually three ways to access which from Windows powershell, the first (not necessarily the best) wsl -e which command (this requires installation of windows subsystem for Linux and a running distro). B. gnuwin32 which is a port of several gnu binaries in .exe format as standle alone bundled lanunchers option three, install msys2 (cross compiler platform) if you go where it installed in /usr/bin you'll find many many gnu utils that are more up-to-date. most of them work as stand alone exe and can be copied from the bin folder to your home drive somewhere amd added to your PATH.
如果你想要一个既接受管道输入又接受参数输入的命令,你应该试试这个:
function which($name) {
if ($name) { $input = $name }
Get-Command $input | Select-Object -ExpandProperty Path
}
复制粘贴命令到您的概要文件(记事本$profile)。
例子:
❯ echo clang.exe | which
C:\Program Files\LLVM\bin\clang.exe
❯ which clang.exe
C:\Program Files\LLVM\bin\clang.exe
与Unix的快速匹配
New-Alias which where.exe
但如果它们存在,它会返回多行,然后它就变成
function which {where.exe command | select -first 1}
试试这个例子:
(Get-Command notepad.exe).Path