要在 Powershell 中逐字引用字符串，只需使用单引号:

To quote verbatim strings in Powershell, just use single quotes:

'D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)A;;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;BA)A;;CCLCSWLOCRRC;;;AU)(A;;CCLCSWRPWPDTLOCRRC;;;PU)'

见

Get-Help about_Quoting_Rules

或这里