"extendedutils" package,which is an extension to the GNU Coreutils adds useful metadata to the utilities and enhance their functionality.The package contains the following commands:renm, sdel, cprog, rshred, ls --osort, rm -b
A PL/SQL package to map and populate XML metadata to a PL/SQL nested table record type. It is a very useful utility for implementing XML data driven functionality into a PL/SQL based application.