+extractDS.px
+------------
+ Creates a new RRD-file with only one data-source (DS) of the source-RRD-
+file. That is very handy when you realise that you have bundled up DSes in one
+RRD-file that should have been in multiple RRD-files instead. Is is used by
+`migrate-3-4.px' to split up the cpu-, nfs-, swap-files and possibly others.
+
+fedora/
+-------
+ Init-script and Spec-file that can be used when creating RPM-packages for
+Fedora.
+
+migrate-3-4.px
+--------------
+ Migration-script to ease the switch from version 3 to version 4. Many
+RRD-files are expected in a different place, some have been changed (DSes have
+been renamed) and others have bee split up into multiple files. This script
+prints a bash-script to STDOUT which should do most of the work for you. You
+may still need to do some things by hand, read `README.migration' for more
+details.