*** empty log message ***

This commit is contained in:
François Pinard
1994-11-16 02:52:10 +00:00
parent d983432a91
commit 0190e903f5
+27 -57
View File
@@ -10,26 +10,7 @@
@c Search for comments marked with !! or <<< (or >>>)
@c <<< CONVENTIONS: this manual refers to "ordinary files" , "directory
files" (or "directories"), "archive files", "archive members", and
various I/O devices (which have names and file names).>>>
@c <<< it's "file name" (not filename) unless we are talking about an
argument, ie. @var{file-name}. also, you "use" a "file-name argument"
to "specify" a "file".>>>
@c <<< @code{tar} is always lower case, in bold. >>>
@c <<< it's "operations of tar", "options to tar" also, it's " @samp{tar
--foo}" or "the @samp{--foo} operation". MIB doesn't like using
operations and options as separate concepts. I disagree --- would be a
mess to explain otherwise
@c <<< (don't forget to comment these out in final draft) -ringo
@c <<< please dont' change this without sending me e-mail. some things
@c are in progress or waiting to be edited in hardcopy. -ringo
@c smallbook
@smallbook
@iftex
@c finalout
@@ -54,9 +35,7 @@ Copyright (C) 1992 Free Software Foundation, Inc. DRAFT!
@subtitle DRAFT
@c subtitle insert month here when ready
@author Amy Gorin, Michael I. Bushnell, and Jay Fenlason
@c <<<best to have hack read this over and see if anything is left he
@c wrote. I don't think so. -ringo>>>>
@author Michael I. Bushnell and Amy Gorin
@page
@vskip 0pt plus 1filll
@@ -97,32 +76,6 @@ version 1.12.
* Concept Index:: Concept Index
@end menu
@node Introduction, Invoking @code{tar}, Top, Top
@chapter @code{tar}: The GNU Tape Archiver
You can use @code{tar} to create an @dfn{archive}---a single file
which contains other files' contents as well as a listing of those
files' characteristics. You can also use @code{tar} to read, add to,
or manipulate already existing archives. Because an archive created
by @code{tar} is capable of preserving file information and directory
structure, @code{tar} is ideal for performing full and incremental
backups, as well as for transferring groups of files between disks and
over networks.
The name @code{tar} comes from the words ``Tape ARchiver'', but
@code{tar} can actually process archives wherever they are stored; on
tapes and disk files, for example. In addition, tar can read archives
from standard input or write them to standard output. (This is often
useful if redirected another program with a pipe.)
@c <<< this menu will conflict with menu above in info mode. -ringo
@menu
* Invoking @code{tar}:: How to invoke @code{tar} and specify arguments.
* Tutorial:: An introduction to @code{tar}.
* Operations:: What you can use @code{tar} to do.
* Options:: How to change the way @code{tar} behaves.
* Problems:: Common problems with @code{tar}.
@end menu
@chapter Tutorial Introduction to @code{tar}
This chapter guides you through some basic examples of @code{tar}
@@ -184,7 +137,7 @@ However, this manual consistently uses the terminology above in
referring to files and archive members, to make it easier to learn how
to use @code{tar}.
@section Creating Archives
@section How to Create Archives
To create a new archive, use @samp{tar --create}. You should generally
use the @samp{--file} option to specify the name the tar archive will
@@ -260,7 +213,7 @@ is using a default value for @samp{--file}. You should generally specify a
@samp{--file} argument whenever you use @code{tar}, rather than relying
on a default.
@section Listing Archives
@section How to List Archives
Use @samp{tar --list} to print the names of members stored in an
archive. Use a @samp{--file} option just as with @samp{tar --create} to
@@ -301,7 +254,7 @@ file names @file{baloons} and @file{./baloons} name the same file,
member names are compared using a simplistic name comparison, in which
an exact match is necessary.
@section Extracting Members from an Archive
@section How to Extract Members from an Archive
In order to extract members from an archive, use @samp{tar --extract}.
Specify the name of the archive with @samp{--file}. To extract specific
@@ -331,7 +284,7 @@ will extract all the members of the archive.
If you give the @samp{--verbose} option, then @samp{tar --extract} will
print the names of the archive members as it extracts them.
@section Adding Files to Existing Archives
@section How to Add Files to Existing Archives
If you want to add files to an existing archive, then don't use
@samp{tar --create}. That will erase the archive and create a new one
@@ -352,7 +305,7 @@ complex. @xref{Multiple Members with the Same Name}. If you want to
replace an archive member, use @samp{tar --delete} first, and then use
@samp{tar --append}.
@section Deleting Members from Archives
@section How to Delete Members from Archives
You can delete members from an archive using @samp{tar --delete}.
Specify the name of the archive with @samp{--file}. List the member
@@ -367,7 +320,7 @@ Archives}).
The @samp{tar --delete} command only works with archives stored on disk.
You cannot delete members from an archive stored on a tape.
@section Directories
@section How to Archive Directories
When the names of files or members specify directories, the operation of
@code{tar} is more complex. Generally, when a directory is named,
@@ -405,7 +358,7 @@ The command @samp{tar --extract --file=@var{archive-name} .} will not
extract all the contents of the archive, but only those members whose
member names begin with @samp{./}.
@section Shorthand names
@section Shorthand Names
Most of the options to @code{tar} come in both long forms and short
forms. The options described in this tutorial have the following
@@ -671,7 +624,24 @@ modify the way these names are interpreted, @pxref{Specifying Names to
@code{tar}}). If you name no members, then @samp{--list} will list the
names of all the members of the archive.
To see more th
To see more than just the names of the members, use the @samp{--verbose}
option to cause @code{tar} to print out a listing similar to that of
@samp{ls -l}.
@section Extracting Archive Members
Use @samp{--extract} (or @samp{--get}, or @samp{-x}) to extract members
from an archive. For each member named (or for the entire archive if no
members are named) on the command line (or with @samp{--files-from}) the
a file is created with the contents of the archive member. The name of
the file is the same as the member name.
The @samp{--same-permissions} (or @samp{--preserve-permissions}, or
@samp{-p}) options cause @code{tar} to cause the new file to have the
same permissions, owner, and so forth, as the original file did when it
was placed in the archive.
The @samp{--mo
@chapter Specifying Names to @code{tar}