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From: ohyama@yy.cs.keio.ac.jp (Ryuichiro Ohyama/=?ISO-2022-JP?B?GyRCQmc7MxsoQiAbJEJONDBsTzobKEI=?=)
Subject: Re: file permission
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Organization: Yamamoto Lab., Dept. of Computer Science, Keio Univ.
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Date: Sat, 15 Jul 1995 13:54:18 GMT
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$B7DXfBg3X$NBg;3$G$9(B. 

>>>>> "MASUDA" == MASUDA "macroscope" Kooiti <masuda@geog.metro-u.ac.jp> writes:

MASUDA> $B0lHL%f!<%6!<$,!"%U%!%$%k(Bxa$B$O<+J,$H%f!<%6!<(Ba$B$K$@$1!"(B
MASUDA> $B%U%!%$%k(Bxbc$B$O<+J,$H%f!<%6!<(Bb, c$B$K$@$1FI$a$k$h$&$K@_Dj$7$?$$!"(B
MASUDA> $B$H$$$&$N$O!"(BUnix$B$N%U%!%$%k%7%9%F%`$N5!G=$@$1$G$OL5M}$G$9$M!#(B

AFS$B$G$O(B, $B8D!9$N%f!<%6$,%0%k!<%W$r:n$k$3$H$,$G$-$^$9(B. 

MASUDA> 2. $B8x6&NN0h$rJQ99$G$-$k?M$r@)8B$9$k$?$a$N=q$/8"8B$N@)8B(B
MASUDA> $B$?$H$($P!"Bg3X$N(BWWW$B%5!<%P!<$N!"<x6H(BA$B$N$*CN$i$;$N%Z!<%8$O(B
MASUDA> $B<x6H(BA$B$NC4Ev650w$H65L3780w$@$1$,JQ99$G$-$k$h$&$K$9$k!"(B

$B<x6H$NC4Ev650w$,0l?M$G$"$k$H$$$&2>Dj$,$G$-$k$J$i(B, $BC4Ev650w$r%U%!%$%k$N(B
$B%*!<%J!<(B, $B65L3780w(B($B$N%0%k!<%W(B)$B$r%0%k!<%W$K$7$F(B, chmod 664 FILE$B$H$+$G$G(B
$B$-$k$N$G$O(B?

ex.
% ls -lg FILE
-rw-rw-r--  1 professor     office           3 Jul 15 18:50 FILE

MASUDA> ($B3X@8$,>!<j$K!V(BA$B@h@8$N<x6H$O5Y9V!W$H$$$&7G<($r=P$9$N$G$O$J$$$+!"(B
MASUDA>  $B$H$$$&?4G[$r$9$k?M$,$$$k$N$G(B....)

$B$3$l$O$=$b$=$b(B, $B<x6H4X78$N%U%!%$%k$N$"$k%U%!%$%k%7%9%F%`(B($B$J$$$7%G%#%l(B
$B%/%H%j(B)$B$K@8EL$,%"%/%;%9$G$-$J$$$h$&$K$7$F$*$1$P:Q$`$3$H$@$H;W$$$^$9$,(B. 
$B@8EL$NFI$_=P$7$K(BWWW$B$+$J$K$+$N(B, $B%U%!%$%k%7%9%F%`0J30$NJ}K!$r;H$&$H$7$F(B
$B$*$1$PLdBj$J$$$G$7$g$&(B.

MASUDA> 3. $BITCm0U$JJQ99$rKI$0(B(fail-safe)$B$?$a$N=q$/8"8B$N@)8B(B

MASUDA> Unix$B$G$bHf3SE*Bg$-$J%7%9%F%`$K$J$C$F$/$k$H!"(B
MASUDA> /usr/local $B$H$+!"(Bhttpd$B$N%[!<%`%Z!<%8$H$+$K=q$-$3$`$N$O!"(B
MASUDA> $BI,$:$7$b(B root $B$G$O$J$$$H;W$$$^$9!#(B
MASUDA> $B$7$+$7!"$=$l$K=q$-9~$`8"8B$N$"$k%f!<%6!<$,!"$$$D$b=q$-9~$a$k(B
MASUDA> $B8"8B$r;}$C$F$$$k$N$b!"IT0B$,$"$k$h$&$J5$$,$7$^$9!#(B

$B%F%-%9%H%U%!%$%k$G$"$l$P(B, RCS$B$r;H$C$F4IM}$9$k$N$b<j$G$7$g$&(B, 

--
Ryuichiro OHYAMA(ohyama@yy.cs.keio.ac.jp)
Yamamoto Lab., Department of Computer Science
Faculty of Science and Technology, Keio Univ.
