Hello.
I have noticed that the short options '-I' and '-a' are not listed in
the node "3.4.3 Short Options Cross Reference" of the manual.
I attach a (trivial) patch.
Best regards,
Antonio.
diff -u tar.orig/tar.texi tar.new/tar.texi
--- tar.orig/tar.texi 2011-03-12 10:09:33.000000000 +0100
+++ tar.new/tar.texi 2012-11-16 21:04:48.000000000 +0100
@@ -3483,6 +3483,8 @@
@item -G @tab @ref{--incremental}.
+@item -I @tab @ref{--use-compress-program}.
+
@item -J @tab @ref{--xz}.
@item -K @tab @ref{--starting-file}.
@@ -3513,6 +3515,8 @@
@item -Z @tab @ref{--compress}.
+@item -a @tab @ref{--auto-compress}.
+
@item -b @tab @ref{--blocking-factor}.
@item -c @tab @ref{--create}.
