Newsgroups: fj.comp.dev.tape,fj.unix
Path: galaxy.trc.rwcp.or.jp!coconuts.jaist!wnoc-tyo-news!wnoc-sfc-news!venus.sun.com!cs.utexas.edu!news.sprintlink.net!news.gdbnet.ad.jp!sinetnews!news.u-tokyo.ac.jp!train.ad.jp!sks4ec!tmu04!father!masuda
From: masuda@geog.metro-u.ac.jp (MASUDA "macroscope" Kooiti)
Subject: tar 
Message-ID: <D5Mv8M.DCK@yamabuki.comp.metro-u.ac.jp>
Sender: usenet@yamabuki.comp.metro-u.ac.jp
Nntp-Posting-Host: father.geog.metro-u.ac.jp
Organization: Tokyo Metropolitan University
Date: Sat, 18 Mar 1995 11:14:46 GMT
Lines: 116
Xref: galaxy.trc.rwcp.or.jp fj.comp.dev.tape:260 fj.unix:1628
X-originally-archived-at: http://galaxy.rwcp.or.jp/text/cgi-bin/newsarticle2?ng=fj.unix&nb=1628&hd=a
X-reformat-date: Mon, 18 Oct 2004 15:18:22 +0900
X-reformat-comment: Tabs were expanded into 4 column tabstops by the Galaxy's archiver. See http://katsu.watanabe.name/ancientfj/galaxy-format.html for more info.

$BA}ED(B (at $BETN)Bg3X(B) $B$H?=$7$^$9!#(BUnix$B>e$N%F!<%WMxMQ=i?4<T$N<ALd$G$9!#(B
$B!t(B $BA}ED!wK?%;%s%?!<(BMT$B<<$r$4$>$s$8$N$+$?$O!"(B
$B!t(B $B$3$s$J$3$H$bCN$i$s$N$+$H$*6C$-$G$7$g$&$,(B....

$B%G%#%9%/$K<}MF$7$-$l$J$$BgNL$N(B($B%U%!%$%k?t$bB?$$(B)$B%G!<%?$r(B
$B%F!<%W>e$K(B tar $B$GJ]4I$7$h$&$H$7$F$$$^$9!#(B
$B6qBNE*$K$O!"(BSunOS 4.1.2 $B$G!"(B8 mm$B%F!<%W%I%i%$%V$r(B st0 $B$H$7$F$$$^$9$,!"(B
$B$*$=$i$/!"(Btar$B%3%^%s%I$N;EMM$K$+$+$o$kLdBj$@$H;W$$$^$9$N$G(B
fj.comp.dev.tape, fj.unix$B$N%/%m%9%]%9%H$K$7$^$7$?!#(B

<$B5?Ld(B 1> tar $B$H(B EOF $B$N4X78(B

$B:n$j$?$$%F!<%W$N7A<0$O(B

tar1  EOF  tar2   EOF  tar3  EOF

$B$H$$$C$?7A$G$9!#(B(EOF$B$O%F!<%W>e$N(BEOF$B%^!<%/$r0UL#$7$^$9!#(B)

$B$3$l$r:n$k$N$K!"%G%#%9%/$N:n6HNN0h$NBg$-$5$NJQF0$N$?$a!"(B
$B;~$K$h$C$F0c$C$?<j=g$K$J$C$F$7$^$$$^$7$?!#(B
($B0J2<$NNc$O!"<B:]$K<B9T$7$?$H$*$j$G$O$"$j$^$;$s!#(B)

(1) $BB3$1$F(B tar $B$r9T$J$&(B
%  tar cvf /dev/nrst0 dir1
%  tar cvf /dev/nrst0 dir2

(2) $B%F!<%W$N:G8e$^$G$H$P$7$F!"$=$3$G(Btar$B$r9T$J$&(B
%  mt -f /dev/nrst0 eom
%  tar cvf /dev/nrst0 dir3

(3) $B$$$/$D$+$N%U%!%$%k$rFI$_$H$P$7$F!"$=$N<!$K=q$/(B
%  mt -f /dev/nrst0 fsf 3
%  tar cvf /dev/nrst0 dir4

(4) $B%F!<%W$NFbMF$r3NG'$7!"$=$N<!$K=q$/(B
%  tar tvf /dev/nrst0
%  tar cvf /dev/nrst0 dir5

$B$G$-$?%F!<%W$r!"(B
%  tar tvf /dev/nrst0
$B$r$/$j$+$($7$J$,$iFbMF$r3N$+$a$?$H$3$m!"(B
(1)$B$N<j=g$G:n$C$?$b$N$O!"(B
1$B2s$*$-$K!V(Bunexpected EOF$B!W$N%(%i!<%a%C%;!<%8$,=P$^$7$?!#(B
$B$3$l$O!"(Btar$B$G=q$-$3$`$H$-$O(BEOF$B$r=q$/$,!"FI$`$H$-$O(BEOF$B$NA0$^$G$7$+(B
$BFI$^$J$$$H9M$($F$$$$$N$G$7$g$&$+!#(B

$B0lJ}!"(B(1)(2)(3)(4)$B$N$^$6$C$?<j=g$G:n$C$?%F!<%W$G$O!"(B
$B!V(Bunexpected EOF$B!W$,=P$:!"A0$N(BTAR$B$NB3$-$+$i<!$N(BTAR$B$,$O$$$C$F$$$k$H(B
$B;W$o$l$k$b$N$,$"$j$^$7$?!#(B
$B>e$N?dB,$,@5$7$1$l$P!"(B(4)$B$N<j=g$G:n$C$?$H$3$m$,$3$&$J$C$?$b$N$G!"(B
$BEv=i$N9=A[$I$*$j$N%F!<%W$r:n$k$?$a$K$O!"(B
(4')
%  tar tvf /dev/nrst0
%  mt -f /dev/nrst0 fsf
%  tar cvf /dev/nrst0 dir5
$B$H$9$k$Y$-$@$C$?$H;W$&$N$G$9$,!"$3$N2r<a$G@5$7$$$G$7$g$&$+(B?

<$B5?Ld(B 2> $B%F!<%W$N$+$1$+$((B

$B0lK\$N%F!<%W$K4X$9$k:n6H$,=*$o$k$H!"(B
%  mt -f /dev/nrst0 offline
$B$G%F!<%W$r$O$:$7!"<!$N%F!<%W$r$+$1$F(B
%  mt -f /dev/nrst0 rewind
$B$r$7$F$+$i:n6H$r;O$a$k$3$H$K$7$F$$$^$9!#(B

$B$3$N$H$-!"(Bdevice offline$B$H$$$&$h$&$J%(%i!<%a%C%;!<%8$,=P$^$9!#(B
rewind$B$r2?EY$b(B($B$*$h$=(B10$B2s(B)$B$/$j$+$($9$H!"@5>o$K$J$j$^$9!#(B
$B$3$l$O!"%O!<%I%&%'%"$N0[>o$H$7$F%F!<%WAuCV$N%a!<%+!<$K(B
$BO"Mm$9$Y$-$3$H$J$N$G$7$g$&$+!"$"$?$j$^$($N$3$H$J$N$G$7$g$&$+!#(B

<$B5?Ld(B 3> $B%F!<%W$NF,=P$7(B

$B:#$+$+$C$F$$$k%F!<%W$N!"$?$H$($P(B12$BHV$a$N%U%!%$%k$rFI$_$?$$$H$7$^$9!#(B
$B8=:_%F!<%W$N$I$NItJ,$K%X%C%I$,$"$k$+$o$+$C$F$$$l$P!"(B
%  mt -f /dev/nrst0 {fsf $B$^$?$O(B bsf} [$BE,Ev$J?t(B]
$B$G$$$$$o$1$G$9$,!"$=$l$r$^$A$,$($k?4G[$,$"$k$N$G!":#$O(B
%  mt -f /dev/nrst0 rewind
%  mt -f /dev/nrst0 fsf 11
$B$H$$$C$?!"G=N($N0-$$$3$H$r$d$C$F$$$^$9!#(B

$B$b$C$H$&$^$/$d$kJ}K!$O$J$$$N$G$7$g$&$+!#(B
(mt$B%3%^%s%I$d(Btar$B%3%^%s%I$rD>@\;H$o$:!"%F!<%W>e$N$I$3$^$GFI$s$@$+$N(B
$B%m%0%U%!%$%k$r:n$j$J$,$i$=$l$r;2>H$9$k%7%'%k%9%/%j%W%H$K$9$k$3$H$O(B
$B9M$($i$l$=$&$G$9!#%7%'%k%W%m%0%i%_%s%0=i?4<T$K$O$D$i$$$G$9$,!#(B)

<$B5?Ld(B 4> TAR$B%j%9%H:n@.(B

$B$3$N$h$&$J9=@.$N%F!<%W$NFbMFL\O?$N$h$&$J$b$N$r:n$j$?$$$H9M$($F$$$^$9!#(B

EOF$B$G$/$.$i$l$?$=$l$>$l$r!V%U%!%$%k!W$H8F$V$3$H$K$9$l$P!"(B
$B%F!<%W$rFI$_!"$=$l$>$l$N%U%!%$%k$K$D$$$F!"(B
- $B%V%m%C%/D9(B
- $B8GDjD9$+!"2DJQD9$+!"8GDjD9$G:G8e$N%V%m%C%/$@$1$,C;$$$+(B
- $B%V%m%C%/?t(B
$B$r%j%9%H%"%C%W$7$?$$$N$G$9!#(B

$B$^$?!"$o$?$7$N>l9g!"3F(BTAR$B%U%!%$%k$O!"$=$l$>$l0l$D$N%G%#%l%/%H%j$r(B
$B<}O?$7$?$b$N$G$9$N$G!"(BTAR$B$N@hF,$K$"$k$=$N%G%#%l%/%H%j$NL>A0!":n@.(B
$BF|IU$r$"$o$;$FI=<($7$?$$$N$G$9!#(B

$BJ}K!$"$k$$$O%D!<%k$r65$($F$/$@$5$l$P$"$j$,$?$$$G$9!#(B

<$B5?Ld(B 5> $B%^%K%e%"%kN`(B

Unix$B>e$N%F!<%W$N;H$$J}$K$D$$$F$O!"$b$A$m$s!"(Btar, mt, dd$B$J$I$N(B
$B%3%^%s%IJ8K!$K$U$l$?K\$O$$$m$$$m$"$j$^$9$,!"$3$3$G<ALd$7$?$h$&$J(B
$B<BMQE*J}K!$K$D$$$F;29M$K$J$k$b$N$,$J$+$J$+8+$D$+$j$^$;$s!#(B
(UNIX$B%^%,%8%s$N:XF#$5$s(B[$BBg:eBg3X(B]$B$N5-;v$O8+$^$7$?!#(B)

$B$*$=$i$/!"BgNL$N%G!<%?$r07$C$F$$$k8=>l$G$O!"$3$&$$$C$?LdBj$K$D$$$F(B
$B%m!<%+%k%^%K%e%"%k$r:n$C$F$$$i$C$7$c$k$H;W$$$^$9!#(B
$B$b$78x3+$7$F$5$7$D$+$($J$$$b$N$,$"$l$P!"(Bfj.archives.documents
$B$J$I$G=P$7$F$/$@$5$k$HHs>o$K=u$+$j$^$9!#(B
--
              $BA}ED(B $B9L0l!wCOM}(B.$BETN)Bg3X(B
              masuda@geog.metro-u.ac.jp
