Package attr

Utilities for managing filesystem extended attributes

https://savannah.nongnu.org/projects/attr

A set of tools for manipulating extended attributes on filesystem
objects, in particular getfattr(1) and setfattr(1).
An attr(1) command is also provided which is largely compatible
with the SGI IRIX tool of the same name.

General Commands
Command Description
attr extended attributes on XFS filesystem objects
getfattr get extended attributes of filesystem objects
setfattr set extended attributes of filesystem objects