Piping Get-Acl output to icacls.exe

Hello everybody,

my first post here, I'm Luka and I hope to get more proficient with PS.

In a production environemnt, I have a messed up folder with inconsistent permissions. I was hoping to be able to get the files with the required group missing

Get-Acl | where {$_.accesstostring -notlike "*domain\Required_Group*"}

and piping the output to icacls

icacls /grant Required_Group:R

Well, I can't manage. I'm guessing the input format is not correct. I have also tried with the get-acl - set-acl combination but it requires me to change the owner of the files involved.

Any suggestions please?

Thanks, shkdd