@set xref-blocking-factor @xref{Blocking Factor}
@set pxref-blocking-factor @pxref{Blocking Factor}
-@set op-bzip2 @kbd{--bzip2} (@kbd{--bunzip2}, @kbd{-y})
+@set op-bzip2 @kbd{--bzip2} (@kbd{--bunzip2})
@set ref-bzip2 @ref{gzip}
@set xref-bzip2 @xref{gzip}
@set pxref-bzip2 @pxref{gzip}
@item --bzip2
@itemx --bunzip2
@itemx --unbzip2
-@itemx -y
This option tells @code{tar} to read or write archives through @code{bzip2}.
@FIXME-xref{}.
@samp{--extract}
-@item -y
-
-@samp{--bzip2}
-
@item -z
@samp{--gzip}
So, there are pros and cons. We'll see!
@table @kbd
-@item -y
@itemx --bzip2
@itemx --unbzip2
Filter the archive through @code{bzip2}. Otherwise like @value{op-gzip}.