Before:
kpcli -kdb your.kdb
> show n
> xp n
Error: xp requires the Clipboard and Capture::Tiny modules:
- http://search.cpan.org/~king/Clipboard/
- http://search.cpan.org/~dagolden/Capture-Tiny/
After (with patch):
> xp n
Copied password for "n" to the clipboard.