You can use rm -rf dirname but be careful with the -rf switch especially as root.
I've knpx 3.8.2 installed and my problem is the inabilty to delete non empty directories even with '--ignore-fail-on-non-empty' option in rmdir command enabled. My only choices are deleting directories from gui with konqueror or manually deleting files inside target directory before delete it with rmdir command![]()
You can use rm -rf dirname but be careful with the -rf switch especially as root.

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