From owner-FreeBSD-users-jp@jp.freebsd.org  Tue Jul 15 20:58:27 1997
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To: FreeBSD-users-jp@jp.freebsd.org
From: TANIYAMA Hideki <yoko@sunny.co.jp>
In-Reply-To: Your message of "Tue, 15 Jul 1997 20:20:23 +0900 (JST)"
References: <199707151120.UAA28895@aja.nt.is.dnp.co.jp>
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Date: Tue, 15 Jul 1997 20:58:21 +0900
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Subject: [FreeBSD-users-jp 15892] Re: Is this BUG with cat command?! 
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>>>> On Tue, 15 Jul 1997 20:20:23 +0900 (JST),
>>>> 	IKEDA Kenji <noroi@nt.is.dnp.co.jp> wrote:

>>> $B$(!<!"Nc$K$h$C$F$7$g!<$b$J$$$3$H$7$F$?$s$G$9$,!D(B
>>> % cat .
>> $B!!$J$s$D!A$3$H$r!D(B (^.^;;

noroi> $B$H$$$&$h$j!"$I$&$$$&0U?^$G(B cat $B$r;H$*$&$H;W$C$?$N$+$,CN$j$?$$$G(B
noroi> $B$9$M!#FbMF$rCN$j$?$$$N$J$i!"%7%'%k$N%Q%?!<%s%^%C%A$H$+!"(Bls, od,
noroi> srtings $B$r;H$&$G$7$g$&$+$i!#(B

$B$o$6$H(Bcat .$B$7$F$?$H$$$&$N$J$i!"(B($BC1$J$kM7$S$G$J$$$J$i(B)$B$=$N0U?^$O;d$bCN(B
$B$j$?$$$H$3$m$G$O$"$j$^$9!#(B

$B$G$b!"$3$l$K;w$?$3$H$O$h$/$"$j$^$9$h$M!#(Bgrep hoge *($B$8$c$J$F$/$F$b$$$$(B
$B$1$I!"$D$^$k=j$O(Btext file$B$r4|BT$7$F$$$k=j$K(B*$B$G%P%$%J%j$,%^%C%A(B)$B$7$?$i!"(B
$BCf$K%G%#%l%/%H%j$b4^$^$l$F$?!D$J$s$F$N$OF|>oCcHS;v$G$9$h$M!)(B($B$=$l$H$b(B
$B;d$@$1!)(B;)

noroi> tr $B$GIT2D;kJ8;z$r$M$0$C$FFI$a$kJ8;z$@$18+$?$$$H;W$C$F(B($B$I$s$J;~(B
noroi> $B$d(B)
noroi>    cat . | tr -s '\0-\037\177-\377' '\012'
noroi> $B$H$d$C$?;~$K%(%i!<$K$J$C$F$7$^$C$?$iJ"N)$A$^$;$s$+(B? $B;d$J$i!"$=(B
noroi> $B$N>l$G(B cat $B$r:n$jD>$7;O$a$=$&!#M>7W$J$3$H$9$s$J$C$F8@$$$J$,$i!#(B

$B$=!"$=$&$9$+!)(B(^_^;$B!#;d$b$I$s$J;~$d!)$C$FJ9$-$?$$$G$9!#IT2D;kJ8;z$O$V$C(B
$BDY$7$F$7$^$C$F$$$$$H$$$&$3$H$O!"%P%$%J%j%(%s%3!<%I$5$l$F$$$k>pJs$O7gMn(B
$B$7$F$$$$$H$$$&$3$H$G$9$h$M!)(B

$B$"$($F(Bls$B$r;H$o$J$$(B($B;H$($J$$(B)$B$H$$$&%1!<%9$K$O$"$^$j=P$/$o$5$J$$$N$G$9$,!"(B
$B$O$k$+@N!"4V0c$C$F(BWS$B$N%k!<%H%Q!<%F%#%7%g%s$r$V$CDY$7$F$7$^$$!"B>$N%^%7(B
$B%s$G(Bmini root$B$r:n$C$F(Bboot fd$B$r%7%3%7%3:n$C$?$3$H$,$"$j$^$9!#$3$N;~$O$^(B
$B$5$K!VMFNLB-$j$J$/$F(Bls$B$J$s$+F~$i$M!A!W>uBV$G$7$?!#(B

$B$3$N;~$O!"%G%#%l%/%H%j$NCf$K$I$s$J%U%!%$%k$,$"$k$+$r0z$-=P$9$N$K!";d$O(B
$BC1$K(Becho *$B$C$F$d$C$F$7$N$$$G$$$^$7$?$,!D(B

>>>> On Tue, 15 Jul 1997 19:38:04 +0900,
>>>> 	hirano@ccm.cl.nec.co.jp wrote:

hirano> $B!tN`;wIJ(B: vi DIRECTORY
hirano> $B!tNI$$;R$O$<$C$C$C$C$?$$$K??;w$7$J$$$h$&$K(B----

$B$3$l!"$?$^$K;X$,$9$Y$C$F$d$C$A$c$$$^$9!#$$$D$b$O92$F$F(B:q!$B$7$F$^$7$?$,!"(B
$B$A$H5$$K$J$C$FD4$Y$F$_$^$7$?!#(B

man open(2) $B$h$j!'(B

[EISDIR]      The named file is a directory, and the arguments specify it
              is to be opened for writing.

$B$H$$$&$o$1$G!"<B$O$=$s$J$K4m$J$/$J$$$N$G$O!)(B($B$G$b<B83$7$F$_$kM&5$$O$J(B
$B$$$G$9!#(B;-D

$B!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A!A(B  $BC+;3(B $B=(<y(B yoko@sunny.co.jp
  $B$h$3$J$_(B $B$h$3$J$_(B $B$h$3$J$_(B $B$h$3$J$_(B   $B3t<02q<R(B $B%5%K!<%=%U%H(B
