====== Set-PsEnv ======
  * https://github.com/rajivharris/Set-PsEnv
  * https://www.powershellgallery.com/packages/Set-PsEnv
  * [[linux:direnv|direnv]] 처럼 디렉토리 진입시 환경 설정
  * see https://www.powershellgallery.com/packages/posh-direnv