How do I overwrite existing items with Folder.CopyHere in PowerShell?

Question

I run the following to unzip and want to overwrite the current files if they exist but the Microsoft solution doesn't seem to work. I haven't found anything that says it works so is there a work around to select the 'yes to all' option?

$zipPackage = (new-object -com shell.application).NameSpace($zipfilename) $destinationFolder = (new-object -com shell.application).NameSpace($destination) $destinationFolder.CopyHere($zipPackage.Items(),16) 

Answer 1

If you want it to overwrite AND be silent change 0x10 to 0x14 (docs).

$destinationFolder.CopyHere($zipPackage.Items(), 0x14)