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To: FreeBSD-users-jp@jp.freebsd.org
In-reply-to: Your message of Wed, 26 Apr 2000 09:59:28 JST.
             <20623.956710768@ideon.st.ryukoku.ac.jp> 
Date: Wed, 26 Apr 2000 12:32:46 +0900
From: Takashi SHIRAI <shirai@pon.nintendo.co.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+000315
X-Sequence: FreeBSD-users-jp 51395
Subject: [FreeBSD-users-jp 51395] Re: sh =?ISO-2022-JP?B?GyRCJCwbKEI=?=
 =?ISO-2022-JP?B?GyRCJCokKyQ3JCQbKEI=?= ?? 
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org
X-Originator: shirai@pon.nintendo.co.jp

$B!!#N#e#c#o$G$9!#(B

In Message-Id <20623.956710768@ideon.st.ryukoku.ac.jp> 
        kjm@rins.ryukoku.ac.jp (KOJIMA Hajime / =?ISO-2022-JP?B?GyRCPi5FZ0glGyhC?=) $B$5$s(Bwrites:
> | $ sh -c "eval date"
> | 2000$BG/(B 4$B7n(B26$BF|(B $B?eMKF|(B 08$B;~(B39$BJ,(B21$BIC(B JST
> | $ sh -c "eval date;"
> 
>   NEWS-OS 4.2.1a+C/6.1.2, SunOS 4.1.3_U1/5.6 $B$GD4$Y$F$_$^$7$?$,!"(B
>   sh -c "eval date;" $B$G$A$c$s$H(B date $B$N=PNO$,F@$i$l$^$9!#(BFreeBSD $B$N5s(B
>   $BF0$OIaDL$G$O$J$$$H;W$$$^$9!#(B

$B!!!V(BFreeBSD $B$N!W$H$$$&$h$j$O(B bourne shell $B$H(B ash $B$H$N0c$$$G(B
$B$O$"$j$^$;$s$+!)%P%0$8$c$J$/$F2?$i$+$N;EMM$K$h$k$b$N$+$bCN$l(B
$B$^$;$s$h!#(B
$B!!(BNWES-OS $B$b(B SunOS $B$b!"$=$NJU$j$N(B version $B$O=c7l$N(B BSD $B$K6a(B
$B$$$s$G!"(B/bin/sh $B$O(B bourne shell $B$K$J$C$F$^$9!#(BFreeBSD $B$O:G=i(B
$B$+$i$:$C$H(B /bin/sh $B$O(B ash $B$G$9!#85!9JLJ*$N(B shell $B$G$9$M!#(B


>   FreeBSD 2.2.8/3.4 $B$G$b(B sh -c "eval 'date;'" $B$O$A$c$s$H=P$F$/$k$h$&$J(B
>   $B$N$G$9$,!D!D!#(B

$B!!(B"eval date;" $B$r9=J82r@O$9$k$H!"!V(Beval $B$K0z?t!X(Bdate$B!Y$rEO$7(B
$B$F<!$N(B command $B=hM}$X!W$H$J$j$^$9$,!"(B"eval 'date;'" $B$K$J$k$H(B
$B!V(Beval $B$K0z?t!X(Bdate;$B!Y$rEO$;!W$K$J$k$s$GA4A30UL#$,0c$$$^$9!#(B
$B!!$R$g$C$H$7$F(B "eval date;pwd" $B$C$F=q$/$H!X(Bdate;pwd$B!Y$,(B eval
$B$N0z?t$H$7$FEO$5$l$k$H;W$C$F$^$7$?!)(B

$B!!(B-c $B$8$c$J$/$F(B -cx $B$G;n$7$F$_$k$H!"(B"eval date" $B$G$O(B eval $B$K(B
$BB3$$$F(B date $B$,<B9T$5$l$F$$$k$N$,3NG'=PMh$^$9$,!"(B"eval date;"
$B$G$O(B eval $B$7$+<B9T$5$l$F$$$^$;$s$M!#(B
$B!!L^O@(B eval $B$K$O(B date $B$,0z?t$H$7$FEO$C$F$$$k$N$G!"$=$l$rJ8;z(B
$BNs$H8+$J$9$3$H$,=PMh$l$P(B date $B$,<B9T$5$l$kH&$J$s$G$9$,!"$=$N(B
$BJU$j$O(B ash $B$N;EMM$J$s$@$+%P%0$J$s$@$+H=$j$^$;$s!#(B

$B!t!!(Bfdsh $B$G$O(B bourne shell $B$HF1$85sF0$K$J$C$?$N$G0l0B?4!#L`(B
$B!t$b!"(Beval $B<+BN$,%P%0$C$F$?$s$G92$F$F(B fix $B$7$?$1$I(B :-)

                                       $BGr0f(B $BN4(B (as $B#N#e#c#o(B)
