I tried it and it said this:
username@username-laptop:~$ kde-window-decorator --replace
The program 'kde-window-decorator' is currently not installed. You can install it by typing:
sudo apt-get install compiz-kde
bash: kde-window-decorator: command not found
username@username-laptop:~$ sudo apt-get install compiz-kde
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Couldn't find package compiz-kde
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