When performing operations, @command{tar} will skip files that match
@var{pattern}. @xref{exclude}.
+@opsummary{exclude-backups}
+@item --exclude-backups
+Exclude backup and lock files. @xref{exclude,, exclude-backups}.
+
@opsummary{exclude-from}
@item --exclude-from=@var{file}
@itemx -X @var{file}
Exclude from dump any directory containing a valid cache directory
tag file, but still dump the directory node and the tag file itself.
-@xref{exclude}.
+@xref{exclude,, exclude-caches}.
@opsummary{exclude-caches-under}
@item --exclude-caches-under
@item --exclude-tag=@var{file}
Exclude from dump any directory containing file named @var{file}, but
-dump the directory node and @var{file} itself. @xref{exclude}.
+dump the directory node and @var{file} itself. @xref{exclude,, exclude-tag}.
@opsummary{exclude-tag-under}
@item --exclude-tag-under=@var{file}
Exclude from dump the contents of any directory containing file
-named @var{file}, but dump the directory node itself. @xref{exclude}.
+named @var{file}, but dump the directory node itself. @xref{exclude,,
+exclude-tag-under}.
@opsummary{exclude-tag-all}
@item --exclude-tag-all=@var{file}
Exclude from dump any directory containing file named @var{file}.
-@xref{exclude}.
+@xref{exclude,,exclude-tag-all}.
@opsummary{exclude-vcs}
@item --exclude-vcs
Exclude from dump directories and files, that are internal for some
widely used version control systems.
-@xref{exclude}.
+@xref{exclude,,exclude-vcs}.
@opsummary{file}
@item --file=@var{archive}
However, empty lines are OK.
+@table @option
@cindex version control system, excluding files
@cindex VCS, excluding files
@cindex SCCS, excluding files
@cindex Arch, excluding files
@cindex Mercurial, excluding files
@cindex Darcs, excluding files
-@table @option
@opindex exclude-vcs
@item --exclude-vcs
Exclude files and directories used by following version control
systems: @samp{CVS}, @samp{RCS}, @samp{SCCS}, @samp{SVN}, @samp{Arch},
@samp{Bazaar}, @samp{Mercurial}, and @samp{Darcs}.
-@end table
As of version @value{VERSION}, the following files are excluded:
@item @file{_darcs}
@end itemize
+@opindex exclude-backups
+@item --exclude-backups
+Exclude backup and lock files. This option causes exclusion of files
+that match the following shell globbing patterns:
+
+@table @asis
+@item .#*
+@item *~
+@item #*#
+@end table
+
+@end table
+
@findex exclude-caches
When creating an archive, the @option{--exclude-caches} option family
causes @command{tar} to exclude all directories that contain a @dfn{cache