deleting files when no disk space is available

[Christoph Harder]

Hello,

I do have a small problem, I've written a program that filled all available disk space (I know not very smart...).
Well now I have a few SQLite database files that I can't get rid of.

When executing "rm *" or just calling "rm a.9.db" for a single file I do get the error message "rm: a.9.db: No space left on device".
I suspect there is some space required to undo the delete which might require extra space.

Is there any way to delete the files?

Thanks in advance.
-Christoph