Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
Today I'd like to introduce Klipper, easy, small and very useful tool included in KDE Workspace since...well, always. That's the scissors icon sitting in the systray area. Basically it is a history of your clipboard but it can do much more.
Very important thing is that the contents persist between sessions, so if you have something in your clipboard, you log off/reboot/shutdown and then you log back in, you still have your whole clipboard history ready and the most recent entry already in clipboard, so you can paste it immediately.