\e$B!X\e(B@var{\e$B%U%#!<%k%I\e(B}\e$B!YItJ,$K$O!"%U%#!<%k%IL>$NJ8;zNs$r;XDj$7$^$9!#$^$?!"%U%#!<%k\e(B
\e$B%IL>$NJ8;zNs$N%j%9%H$r;XDj$9$k$3$H$b$G$-$^$9!#$3$N>l9g!"%j%9%H$N$$$:$l$+\e(B
-\e$B$N%U%#!<%k%I$NCM$,%^%C%A$7$?$H$-$KH/2P$7$^$9\e(B(OR \e$B>r7o$H$J$j$^$9\e(B)\e$B!#\e(B
+\e$B$N%U%#!<%k%I$NCM$,%^%C%A$7$?$H$-$K?6$jJ,$1$r9T$$$^$9\e(B(OR \e$B>r7o$H$J$j$^$9\e(B)\e$B!#\e(B
\e$B!X\e(B@var{\e$B@55,I=8=\e(B}\e$B!Y$K$O%U%#!<%k%I$NCM$K%^%C%A$5$;$k@55,I=8=J8;zNs$r;XDj$7$^$9!#\e(B
\e$B!X\e(B@var{\e$B?6$jJ,$1@h\e(B}\e$B!Y$K$O?6$jJ,$1@h$N%U%)%k%@L>$NJ8;zNs$r;XDj$7$^$9!#\e(B
\e$B!X\e(B@var{\e$B?6$jJ,$1@h\e(B}\e$B!YItJ,$K$O!":F$S%k!<%k$r=q$/$3$H$b$G$-!"$=$N>l9g\e(B
\e$B$=$N%k!<%k$N%U%#!<%k%I$NCM$N>r7o$H8=:_$N%k!<%k$N%U%#!<%k%I$NCM$N>r7o$,\e(B
-\e$BK~$?$5$l$?$H$-$KH/2P$7$^$9\e(B(AND \e$B>r7o$H$J$j$^$9\e(B)\e$B!#\e(B
+\e$BK~$?$5$l$?$H$-$K?6$jJ,$1$r9T$J$$$^$9\e(B(AND \e$B>r7o$H$J$j$^$9\e(B)\e$B!#\e(B
-\e$B$^$?!"!X\e(B@var{\e$B@55,I=8=\e(B}\e$B!Y$G%^%C%A$7$?ItJ,J8;zNs$O!"!X\e(B@var{\e$B?6$jJ,$1@h\e(B}\e$B!Y$K0J2<$N\e(B
-\e$B;XDj$r$9$k$3$H$G;2>H$G$-$^$9!#\e(B
+\e$B$^$?!"!X\e(B@var{\e$B@55,I=8=\e(B}\e$B!Y$G%^%C%A$7$?ItJ,J8;zNs$rMQ$$$F!"!X\e(B@var{\e$B?6$jJ,$1@h\e(B}\e$B!Y\e(B
+\e$B$r;XDj$9$k$3$H$b$G$-$^$9!#<B:]$K$O<!$N$h$&$K$7$F;2>H$7$^$9!#\e(B
@table @samp
@item \&
case, If the field value of the rule and the current rule is matched,
then the current rule is fired (i.e. AND condition).
-In @var{target} part, you can refer matched substring of @var{regexp}.
-To refer substring, specify following in @var{target}:
+You can refer matched substring of @var{regexp} to specify @var{target} part.
+To refer substring, use following keys:
@table @samp
@item \&