[environment]::setEnvironmentVariable('SCOOP','D:\Applications\Scoop','User')
$env:SCOOP='D:\Applications\Scoop'
iex (new-object net.webclient).downloadstring('https://raw.githubusercontent.com/lukesampson/scoop/master/bin/install.ps1')
scoop bucket add dzxs https://github.com/dzxs/scoop-dzxs
scoop bucket list # -> you should see 'dzxs'
scoop cache rm * # 清空所有缓存
scoop cleanup * # 删除所有app的旧版本