To install xclip just follow these instructions.
sudo apt-get install xclip
Which will install xclip and any other packages on which it depends.
|Maintainer||Alessandro Ghedini <email@example.com>|
|Home page||http://xclip.sourceforge.net role::program, scope::utility, uitoolkit::xlib, works-with::text, x11::application|
|Description||command line interface to X selections X11 implementation. It provides an interface to X selections ("the clipboard") from the command line. It can read data from standard in or a file and place it in an X selection for pasting into other X applications. xclip can also print an X selection to standard out, which can then be redirected to a file or another program.|