.\"
.\" You should have received a copy of the GNU General Public License
.\" along with this program. If not, see <http://www.gnu.org/licenses/>.
-.TH TAR 1 "February 14, 2014" "TAR" "GNU TAR Manual"
+.TH TAR 1 "August 16, 2014" "TAR" "GNU TAR Manual"
.SH NAME
tar \- an archiving utility
.SH SYNOPSIS
\fB\-\-remove\-files\fR
Remove files from disk after adding them to the archive.
.TP
+\fB\-\-skip\-old\-files
+Don't replace existing files when extracting, silently skip over them.
+.TP
\fB\-U\fR, \fB\-\-unlink\-first\fR
Remove each file prior to extracting over it.
.TP
\fB\-\-exclude\-caches\-under\fR
Exclude everything under directories containing \fBCACHEDIR.TAG\fR
.TP
+\fB\-\-exclude\-ignore=\fIFILE\fR
+Before dumping a directory, see if it contains \fIFILE\fR.
+If so, read exclusion patterns from this file. The patterns affect
+only the directory itself.
+.TP
+\fB\-\-exclude\-ignore\-recursive=\fIFILE\fR
+Same as \fB\-\-exclude\-ignore\fR, except that patterns from
+\fIFILE\fR affect both the directory and all its subdirectories.
+.TP
\fB\-\-exclude\-tag\fR=\fIFILE\fR
Exclude contents of directories containing \fIFILE\fR, except for
\fIFILE\fR itself.
\fB\-\-exclude\-vcs\fR
Exclude version control system directories.
.TP
+\fB\-\-exclude\-vcs\-ignores\fR
+Exclude files that match patterns read from VCS-specific ignore
+files. Supported files are:
+.BR .cvsignore ,
+.BR .gitignore ,
+.BR .bzrignore ", and"
+.BR .hgignore .
+.TP
\fB\-h\fR, \fB\-\-dereference\fR
Follow symlinks; archive and dump the files they point to.
.TP
Avoid descending automatically in directories.
.TP
\fB\-\-no\-unquote\fR
-Do not unquote filenames read with \fB\-T\fR.
+Do not unquote input file or member names.
.TP
\fB\-\-null\fR
Instruct subsequent \fB\-T\fR options to read null-terminated names,
Get names to extract or create from \fIFILE\fR.
.TP
\fB\-\-unquote\fR
-Unquote filenames read with \fB\-T\fR (default).
+Unquote file or member names (default).
.TP
\fB\-X\fR, \fB\-\-exclude\-from\fR=\fIFILE\fR
Exclude files matching patterns listed in FILE.
\fB\-\-strip\-components\fR=\fINUMBER\fR
Strip \fINUMBER\fR leading components from file names on extraction.
.TP
-\fB\-\-transform\fR=\fIEXPRESSION\dR, \fB\-\-xform\fR=\fIEXPRESSION\fR
+\fB\-\-transform\fR=\fIEXPRESSION\fR, \fB\-\-xform\fR=\fIEXPRESSION\fR
Use sed replace \fIEXPRESSION\fR to transform file names.
.SS File name matching options
These options affect both exclude and include patterns.
.HP
Keywords applicable for \fBtar --extract\fR:
.TP
+.B existing\-file
+"%s: skipping existing file"
+.TP
.B timestamp
"%s: implausibly old time stamp %s"
.br