diff --git a/doc/tar.texi b/doc/tar.texi index ed8e5264..5346402f 100644 --- a/doc/tar.texi +++ b/doc/tar.texi @@ -8639,10 +8639,11 @@ switch to @samp{posix}. @cindex lzop @cindex compress @GNUTAR{} is able to create and read compressed archives. It supports -@command{gzip}, @command{bzip2}, @command{lzip}, @command{lzma} and -@command{lzop} compression programs. For backward compatibility, it -also supports @command{compress} command, although we strongly recommend -against using it, because it is by far less effective than other +a wide variety of compression programs, namely: @command{gzip}, +@command{bzip2}, @command{lzip}, @command{lzma}, @command{lzop}, +@command{xz} and traditional @command{compress}. The latter is +supported mostly for backward compatibility, and we recommend +against using it, because it is by far less effective than the other compression programs@footnote{It also had patent problems in the past.}. Creating a compressed archive is simple: you just specify a