xz-lzma

XZ-format compression utilities - compatibility commands
XZ is the successor to the Lempel-Ziv/Markov-chain Algorithm
compression format, which provides memory-hungry but powerful
compression (often better than bzip2) and fast, easy decompression.
.
This package provides symbolic links allowing xz-utils to provide the
same interface for manipulating LZMA files as the lzma package. The
xz-utils package can handle LZMA files on its own; this package is
only necessary when using scripts or other programs that require the
older command names.