powerShell로PATH경로추가 하기

$NewPath = [System.Environment]::GetEnvironmentVariable("PATH", "Machine") + ";C:\MyNewPath"
[System.Environment]::SetEnvironmentVariable("PATH", $NewPath, "Machine")

 

 "C:\Users\Owner\AppData\Local\Programs\Python\Python311"를 PATH에 하는 PowerShell 명령
"관리자모드"로 실행해야한다. 

$Path = [System.Environment]::GetEnvironmentVariable("Path", [System.EnvironmentVariableTarget]::Machine)
$PythonPath = "C:\Users\Owner\AppData\Local\Programs\Python\Python311"
$NewPath = $Path + ";" + $PythonPath
[System.Environment]::SetEnvironmentVariable("Path", $NewPath, [System.EnvironmentVariableTarget]::Machine)

파워셀   파이선을 path에 추가하기