Install xfce4-clipman-plugin by entering the following commands in the terminal:
sudo apt update sudo apt install xfce4-clipman-plugin
Description:
clipboard history plugin for Xfce panel
Clipman enables you to store and recall X selections, as well as GTK+ clipboard content. You can also define actions to be triggered by selecting some text pattern. . This package contains the Xfce panel plugin.
Homepage: http://goodies.xfce.org/
Version: 2:1.4.2-1
Section: universe/x11