The goal of fs-utils is to provide a set of utilities for accessing and
modifying file system images without having to use host kernel mounts.
To use fs-utils you do not have to be root, you just need read or read/write
access to the image or device. The advantage of fs-utils over similar
projects such as mtools is supporting the usage of familiar Unix tools
mv, etc.) for a large number of file systems.
For information on installing/building and using, see the the wiki.