Instead of exchanging (the "x" command) the hold space with the pattern space, you can copy the hold space to the pattern space with the "g" command.
Install Mplayer and Multimedia codecs on Ubuntu 13.04
How to install Icinga (Nagios Fork) in Ubuntu 12.10 server
Book Review: The Book Of Gimp
Currency Traders on Raspberry Pi
Kaptan ported, YALI waiting