E2fsprogs

e2fsprogs is a suite of standard userspace programs for ext2, ext3, and ext4 filesystems.

Emerge
The package and should be available as part of the default system set.

Files
Global configuration files:



Utility list
Utilities included in the package consist of:

External resources
http://web.mit.edu/tytso/www/linux/ext2intro.html - Design and Implementation of the Second Extended Filesystem