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To: FreeBSD-users-jp@jp.freebsd.org
In-reply-to: Your message of "Tue, 05 Dec 2000 09:37:45 JST."
             <200012050037.JAA04175@pon.nintendo.co.jp>
Date: Mon, 04 Dec 2000 19:48:46 -0800
From: Norihiro Kumagai <kuma@oasis.sharplabs.com>
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Subject: [FreeBSD-users-jp 57306] Re: expr(1)
 =?ISO-2022-JP?B?GyRCJE4bKEI=?= substr
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$B7'C+$G$9!#(B

In Message <200012050037.JAA04175@pon.nintendo.co.jp>,
  Takashi SHIRAI <shirai@nintendo.co.jp> writes:
> $B!t!!$=$N!V%"%l!W$C$F2?$N(B substr $B$J$s$@$m!)(Bawk $B0J30$K$b(B perl,
> $B!t(BPHP, SQL, JavaScript $BJU$j$KF1L>$N$[$\F15!G=4X?t$,$"$j$^$9(B
> $B!t$,!"$I$l$bItJ,J8;zNs$r@Z$j=P$9$@$1$G(B matching $B$J$s$+$d$C$F(B
> $B!t$=$&$K$J$$$G$9$M!<!#(B

expr $B$K$O!"@55,I=8=$K$h$k%Q%?!<%s%^%C%A%s%0$,@.8y$7$?>l9g!"@55,I=8=Cf(B
$B$KItJ,@55,I=8=;XDj(B ('\(...\)') $B$,4^$^$l$F$$$l$P!"$=$NItJ,$K3:Ev$9$kJ8(B
$B;zNs$r=PNO$9$k$H$$$&M3=o@5$7$$5!G=$,$"$j$^$9!#(B

$BLn<s$5$s$,5-;v$G$*=q$-$K$J$C$?!V(Bsubstr $B5!G=!W$,!"$3$NM3=o@5$7$$5!G=$r(B
$B;X$7$F$$$k$N$+$I$&$+$rG0$N$?$a3NG'$7$?$+$C$?$H$$$&$N$,!";d$N855-;v$N(B
$B0U?^$G$9!#(B
$B8!:w$dD4::$GLn<s$5$s$N0U?^$r$"$l$3$lA[A|$9$k$h$j$O!"D>@\$*J9$-$7$?J}$,(B
$B@53N$J7k2L$,F@$i$l$k$@$m$&$H;W$C$?<!Bh!#(B

$BE*30$l$JFM$C9~$_$rHr$1$k$?$a$K$O!":G=i$+$i$3$3$^$G=q$$$H$$$?J}$,(B
$BNI$+$C$?$+$J!#G[N8$,B-$j$:<:NiCW$7$^$7$?!#(B
--
$B7'C+(B $BE5Bg(B
