ftp://sipb.mit.edu/pub/netbsd/fsdb.tar.gz is my first cut at a fsdb(8)
type utility.  I've completely ignored the old interface used by
previous (toxic) versions of fsdb (which most people have said really
sucks anyway).  This version edits a raw FFS partition, using the
readline library for command line input.

If you have suggestions, comments, or improvements, please send them to
me.

==John