Use @var{file_name} instead of @var{file name}

diff --git a/doc/tar.texi b/doc/tar.texi
index 6621dc195c2156b2236fce8b869b6f90b330a56c..2fb3fec7747c8252c96978fc31f9596ab421077a 100644 (file)
--- a/doc/tar.texi
+++ b/doc/tar.texi
@@ -5954,13 +5954,13 @@ To specify an archive file on a device attached to a remote machine,
 use the following:
 
 @smallexample
 use the following:
 
 @smallexample

-@kbd{--file=@var{hostname}:/@var{dev}/@var{file name}}
+@kbd{--file=@var{hostname}:/@var{dev}/@var{file_name}}

 @end smallexample
 
 @noindent
 @command{tar} will complete the remote connection, if possible, and
 prompt you for a username and password.  If you use
 @end smallexample
 
 @noindent
 @command{tar} will complete the remote connection, if possible, and
 prompt you for a username and password.  If you use

-@option{--file=@@@var{hostname}:/@var{dev}/@var{file name}}, @command{tar}
+@option{--file=@@@var{hostname}:/@var{dev}/@var{file_name}}, @command{tar}

 will complete the remote connection, if possible, using your username
 as the username on the remote machine.
 
 will complete the remote connection, if possible, using your username
 as the username on the remote machine.
 


@@ -6044,9 +6044,9 @@ the list of files to archive with the @command{find} utility.
 
 @table @option
 @opindex files-from
 
 @table @option
 @opindex files-from

-@item --files-from=@var{file name}
-@itemx -T @var{file name}
-Get names to extract or create from file @var{file name}.
+@item --files-from=@var{file_name}
+@itemx -T @var{file_name}
+Get names to extract or create from file @var{file_name}.

 @end table
 
 If you give a single dash as a file name for @option{--files-from}, (i.e.,
 @end table
 
 If you give a single dash as a file name for @option{--files-from}, (i.e.,


@@ -8944,8 +8944,8 @@ responses:
 Request @command{tar} to explain possible responses
 @item q
 Request @command{tar} to exit immediately.
 Request @command{tar} to explain possible responses
 @item q
 Request @command{tar} to exit immediately.

-@item n @var{file name}
-Request @command{tar} to write the next volume on the file @var{file name}.
+@item n @var{file_name}
+Request @command{tar} to write the next volume on the file @var{file_name}.

 @item !
 Request @command{tar} to run a subshell.  This option can be disabled
 by giving @option{--restrict} command line option to @command{tar}.
 @item !
 Request @command{tar} to run a subshell.  This option can be disabled
 by giving @option{--restrict} command line option to @command{tar}.