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To: FreeBSD-users-jp@jp.FreeBSD.org
In-reply-to: Your message of Fri, 22 Mar 2002 23:46:59 JST.
             <20020322.234659.71084893.kom@gt.128.ne.jp>
Date: Mon, 25 Mar 2002 09:48:51 +0900
From: Takashi SHIRAI <shirai@nintendo.co.jp>
Reply-To: FreeBSD-users-jp@jp.FreeBSD.org
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+020312
X-Sequence: FreeBSD-users-jp 67788
Subject: [FreeBSD-users-jp 67788] Re: exit 64 ??
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$B!!$7$i$$$G$9!#(B

In Message-Id <20020322.234659.71084893.kom@gt.128.ne.jp>
        Hiroyuki Komatsu <kom@gt.128.ne.jp>$B$5$s(Bwrites:
> $B>.>>$G$9(B.

> $B$3$N$?$a(B, exit <not 0> $B5-=R$9$k$N$G$9$,(B, ``64''$B$C$FCM$K$D$$(B
> $B$F$O(B, ``$B3$$h$j?<$$$o$1(B(historicaly reason)'' $B$H$+(B ``$B?<N81sKE(B
> $B$N$?$a(B(RFU)''$B$H;d$O?.$8$F$$$^$9(B.
> 
> $B$*$=$i$/(B 1...63 $B$O%7%9%F%`M=Ls$H$+$C$FOC$J$s$G$7$g$&$1$I(B...

$B!!K\Bj$O2r7h$D$$$F$$$k$h$&$G$9$,!"$3$N!V%7%9%F%`M=Ls!W$J;EMM(B
$B$K$D$$$FJdB-$r!#(B

$B!!(B<sysexits.h> $B$O(B BSD $BM3Mh$N$h$&$G(B system $B0MB8$@$H;W$$$^$9$,!"(B
$B$3$l$H$OJL$K(B POSIX.2 $B$G5,Dj$5$l$F$$$k(B exit status $BCM$b$"$j$^(B
$B$9!#(B
$B!!$3$A$i$O(B shell $B$N5!G=<+BN$KKd$a9~$^$l$k$Y$-$b$N$G!"(Buser $B$,(B
exit (shell builtin) $B$GMxMQ$9$kCM$H$O<q$-$r0[$H$9$k$N$G!"$"(B
$B$k0UL#!V%7%9%F%`M=Ls!W$H8F$Y$k$N$G$O$J$$$G$7$g$&$+!)(B
	126: $B$=$N%3%^%s%I$O<B9T%U%!%$%k$G$J$$!#(B
	127: $B%3%^%s%I$,8+$D$+$i$J$$!#(B
	>128: $B%7%0%J%k$K$h$jCfCG$5$l$?!#(B(128 + signal $BHV9f(B)

$B!t!!BgK\$N(B Bourne shell $B$KM3Mh$7$F$$$k;EMM$N$h$&$G$9!#(B

$B!!0x$_$K(B POSIX.2 $B$K$h$k$H(B shell $B$,MQ$$$k(B exit status $B$NDj5A(B
$B0h$O(B 0-255 $B$H$J$C$F$$$^$9$,!"0lIt$N(B HP-UX $B$,(B -127-128 $B$N?tCM(B
$B$rJV$9$H$+JV$5$J$$$H$+!#(B
$B!!$^$!!"K0$/$^$G$b(B POSIX $B$J$N$G!"$I$NDxEY$N!V%7%9%F%`M=Ls!W(B
$B$5$J$N$+$HLd$o$l$l$P86M}<g5A<T$K$O>P;_$b$N$J$s$G$7$g$&$1$I!#(B

                                               $B$7$i$$(B $B$?$+$7(B
