scalpel 1.60-1build1 (powerpc binary) in ubuntu precise

 A fast file carver that reads a database of header and footer definitions
 and extracts matching files from a set of image files or raw device files.
 Scalpel is filesystem-independent and will carve files from FATx, NTFS, ext2/3,
 or raw partitions. It is useful for both digital forensics investigation and
 file recovery.