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Subject: [man-jp-reviewer 406] awk.1
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 $BKY@n$G$9!#(B

 awk.1 $B$G$9!#(B

--- /mnt2/usr/src/doc/ja/man/man1/awk.1	Fri Aug 28 20:55:51 1998
+++ awk.1	Thu Sep  3 07:39:32 1998
@@ -1,10 +1,11 @@
 .\" jpman %Id: awk.1,v 1.3 1997/04/17 13:23:21 horikawa Stab %
+.\" WORD: interval exptession	$B%$%s%?!<%P%kI=8=(B
 .ds PX \s-1POSIX\s+1
 .ds UX \s-1UNIX\s+1
 .ds AN \s-1ANSI\s+1
-.TH AWK 1 "Apr 18 1994" "Free Software Foundation" "Utility Commands"
+.TH GAWK 1 "Dec 19 1996" "Free Software Foundation" "Utility Commands"
 .SH $BL>>N(B
-awk \- GNU awk $B%Q%?!<%s8!:w!&=hM}8@8l(B
+gawk \- $B%Q%?!<%s8!:w!&=hM}8@8l(B
 .SH $B=q<0(B
 .B awk
 [ POSIX or GNU style options ]
@@ -14,7 +15,7 @@
 .B \-\^\-
 ] file .\^.\^.
 .br
-.B awk
+.B gawk
 [ POSIX or GNU style options ]
 [
 .B \-\^\-
@@ -26,17 +27,17 @@
 $B$O(B GNU $B%W%m%8%'%/%H$,<BAu$7$?(B $B%W%m%0%i%_%s%08@8l(B AWK $B$N=hM}7O$G$9!#(B
 $BK\=hM}7O$O(B \*(PX 1003.2 $B%3%^%s%I8@8l$H%f!<%F%#%j%F%#5,Ls$KDj$a$i$l$?(B
 $B8@8l$NDj5A$KE,9g$7$F$$$^$9!#(B
-$BK\%P!<%8%g%s$O$^$?!"(BAho$B!"(BKernighan$B!"(BWeinberger $B$NCx=q!X(B
+$BK\%P!<%8%g%s$O$^$?!"(BAho, Kernighan, Weinberger $B$NCx=q!X(B
 .I The AWK Programming Language
 $B!Y$N5-=R$K$b$H$E$$$F$*$j!"(B
 System V Release 4 \*(UX $B$N(B
 .I awk
 $B$NIU2C5!G=$b4^$s$G$$$^$9!#(B
 .I gawk
-$B$O$^$?!"(BGNU $BFH<+$N3HD%$bDs6!$7$^$9!#(B
+$B$O$^$?!"%Y%k8&5f=j$N?75!G=$*$h$S(B GNU $BFH<+$N3HD%$bDs6!$7$^$9!#(B
 .PP
 $B%3%^%s%I%i%$%s$O!"(B
-.I awk
+.I gawk
 $B$X$N%*%W%7%g%s!"(B($B$b$7(B
 .B \-f
 $B$^$?$O(B
@@ -47,38 +48,32 @@
 .BR ARGC ,
 .B ARGV
 $B$rMQ$$$k$3$H$G;2>H$G$-$^$9!#(B
-.SH $B%*%W%7%g%s(B
+.SH $B%*%W%7%g%s%U%)!<%^%C%H(B
 .PP
 .I gawk
-$B$X$N%*%W%7%g%s$O!"EAE}E*$J(B \*(PX $B7A<0$N0lJ8;z%*%W%7%g%s$H!"(BGNU $B7A<0$N(B
+$B$X$N%*%W%7%g%s$O!"EAE}E*$J(B \*(PX $B7A<0$N(B 1 $BJ8;z%*%W%7%g%s$H!"(BGNU $B7A<0$N(B
 $B%m%s%0%*%W%7%g%s$,$"$j$^$9!#(B
 \*(PX $B7A<0$N%*%W%7%g%s$OC10l$N(B ``\-'' $B$G;O$^$j!"0lJ}(B GNU $B7A<0$N$b$N(B
-$B$O(B ``\-\^\-'' $B$G;O$^$j$^$9!#(BGNU $B7A<0$N%m%s%0%*%W%7%g%s$O(B GNU $B$NFH<+;EMM$H(B 
+$B$O(B ``\-\^\-'' $B$G;O$^$j$^$9!#%m%s%0%*%W%7%g%s$O(B GNU $B$NFH<+;EMM$H(B 
 \*(PX $B$NI,?\;EMM$NN>J}$K$D$$$FMQ0U$5$l$F$$$^$9!#(B
-$BB>$N<BAu$K$h$k(B AWK $B$G$O!"EAE}E*$J0lJ8;z%*%W%7%g%s$N$_$r<u$1IU$1$k$b$N$,(B
-$BB?$$$h$&$G$9!#(B
 .PP
 \*(PX $BI8=`$K=>$$!"(B
-.I awk
+.I gawk
 $BFH<+;EMM$N%*%W%7%g%s$O(B
 .B \-W
 $B%*%W%7%g%s$X$N0z?t$GM?$($^$9!#(B
 $BJ#?t$N(B
 .B \-W
-$B%*%W%7%g%s$r;XDj$9$k$3$H$b$G$-$^$9$7!"(B
-$BJ#?t$N0z?t$r%3%s%^$G6h@Z$C$F!"$b$7$/$O0zMQId$G3g$j6uGr$G6h@Z$k$3$H$G(B
-$B0lEY$K$^$H$a$F(B
-.B \-W
-$B%*%W%7%g%s$KM?$($k$3$H$b$G$-$^$9!#(B
-.B \-W
-$B%*%W%7%g%s$X$N0z?t$G$O!"BgJ8;z>.J8;z$N6hJL$O9T$J$o$l$^$;$s!#8e=R$N(B
+$B%*%W%7%g%s$r;XDj$9$k$3$H$b$G$-$^$9!#(B
+$B8e=R$N(B
 $B$h$&$K!"3F(B
 .B \-W
-$B%*%W%7%g%s$K$O!"$=$l$KBP1~$9$k(B GNU $B7A<0$N%m%s%0%*%W%7%g%s(B
-$B$,B8:_$7$^$9!#(BGNU $B7A<0$N%m%s%0%*%W%7%g%s$X$N0z?t$O!"6uGr$rF~$l$:$K(B
+$B%*%W%7%g%s$K$O!"$=$l$KBP1~$9$k%m%s%0%*%W%7%g%s(B
+$B$,B8:_$7$^$9!#%m%s%0%*%W%7%g%s$X$N0z?t$O!"6uGr$rF~$l$:$K(B
 .B =
 $B$G$D$J$$$G;XDj$9$k$+!"$=$N<!$N%3%^%s%I%i%$%s0z?t$H$7$FEO$9$3$H$,$G$-$^$9!#(B
-.PP
+$B%m%s%0%*%W%7%g%s$O!"C;=L7A$,0l0U$G$"$k8B$j!"C;=L$9$k$3$H$,$G$-$^$9!#(B
+.SH $B%*%W%7%g%*%s(B
 .I gawk
 $B$O0J2<$N%*%W%7%g%s$r<u$1IU$1$^$9!#(B
 .TP
@@ -86,7 +81,7 @@
 .BI \-F " fs"
 .TP
 .PD
-.BI \-\^\-field-separator= fs
+.BI \-\^\-field-separator " fs"
 $BF~NO%U%#!<%k%I%;%Q%l!<%?(B($BJQ?t(B
 .B FS
 $B$NCM(B)$B$r(B
@@ -97,7 +92,7 @@
 \fB\-v\fI var\fB\^=\^\fIval\fR
 .TP
 .PD
-\fB\-\^\-assign=\fIvar\fB\^=\^\fIval\fR
+\fB\-\^\-assign \fIvar\fB\^=\^\fIval\fR
 $B%W%m%0%i%`$r<B9T$9$kA0$K!"JQ?t(B
 .I var
 $B$KCM(B
@@ -111,9 +106,9 @@
 .BI \-f " program-file"
 .TP
 .PD
-.BI \-\^\-file= program-file
+.BI \-\^\-file " program-file"
 .B awk
-$B$X$NBh0l0z?t$rMQ$$$k$+$o$j$K!"(BAWK $B%W%m%0%i%`$r%U%!%$%k(B 
+$B$X$NBh(B 1 $B0z?t$rMQ$$$k$+$o$j$K!"(BAWK $B%W%m%0%i%`$r%U%!%$%k(B 
 .I program-file
 $B$+$iFI$_9~$_$^$9!#(B
 .B \-f
@@ -123,36 +118,46 @@
 $BMQ$9$k$3$H$,$G$-$^$9!#(B
 .TP
 .PD 0
-.BI \-mf= NNN
+.BI \-mf " NNN"
 .TP
-.BI \-mr= NNN
+.PD
+.BI \-mr " NNN"
 $B$5$^$6$^$J%a%b%j$N@)8BCM$r(B
 .I NNN
 $B$K@_Dj$7$^$9!#%U%i%0(B
 .B f
 $B$O:GBg%U%#!<%k%I?t!"%U%i%0(B
 .B r
-$B$O:GBg%l%3!<%I%5%$%:$r@_Dj$7$^$9!#$3$N(B2$B$D$N%U%i%0$H(B
+$B$O:GBg%l%3!<%I%5%$%:$r@_Dj$7$^$9!#$3$N(B 2 $B$D$N%U%i%0$H(B
 .B \-m 
-$B%*%W%7%g%s$O!"(BAT&T $B%Y%k8&5f=j%P!<%8%g%s$N(B \*(UX
+$B%*%W%7%g%s$O!"%Y%k8&5f=j%P!<%8%g%s$N(B \*(UX
 .I awk
 $B$KM3Mh$7$F$$$^$9!#$7$+$7!"(B
-.I awk
+.I gawk
 $B$K$O$3$N$h$&$J@)8B$O$"$j$^$;$s$N$G!"(B
-.I awk
+.I gawk
 $B$G$OK\%*%W%7%g%s$OL5;k$5$l$^$9!#(B
-.TP \w'\fB\-\^\-copyright\fR'u+1n
+.TP
+.PD 0
+.B "-W traditional"
+.TP
 .PD 0
 .B "\-W compat"
 .TP
+.PD 0
+.B \-\^\-traditional
+.TP
 .PD
 .B \-\^\-compat
 .I $B8_49(B
 $B%b!<%I$GF0:n$7$^$9!#8_49%b!<%I$G$O!"(B
-.I awk
+.I gawk
 $B$O(B \*(UX
 .I awk
 $B$HEy2A$JF0:n$r9T$$!"(BGNU $BFH<+3HD%$O2r<a$G$-$^$;$s!#(B
+$B$3$N%*%W%7%g%s$NB>$N7A<0$h$j$b!"(B
+.B \-\^\-traditional
+$B$r;HMQ$9$k$3$H$,9%$^$l$^$9!#(B
 $B>\$7$/$O8e=R$N(B
 .B "GNU $B3HD%(B"
 $B$r;2>H$7$F$/$@$5$$!#(B
@@ -168,7 +173,8 @@
 .TP
 .PD
 .B \-\^\-copyright
-GNU $B$NCx:n8"I=<($NC;$$%P!<%8%g%s$rI8=`%(%i!<=PNO$X=q$-=P$7$^$9!#(B
+GNU $B$NCx:n8"I=<($NC;$$%P!<%8%g%s$rI8=`=PNO$X=q$-=P$7!"(B
+$B@.8y>uBV$G=*N;$7$^$9!#(B
 .TP
 .PD 0
 .B "\-W help"
@@ -181,18 +187,28 @@
 .TP
 .PD
 .B \-\^\-usage
-$BC;$a$N%*%W%7%g%s0lMw$rI8=`%(%i!<=PNO$X=q$-=P$7$^$9!#(BGNU $B%3!<%G%#%s%05,Ls$K(B
+$BC;$a$N%*%W%7%g%s0lMw$rI8=`=PNO$X=q$-=P$7$^$9!#(B
+(GNU $B%3!<%G%#%s%05,Ls$K(B
 $B=>$$!"K\%*%W%7%g%s$r;XDj$9$k$H(B
 .I awk
-$B$O$?$@$A$K=*N;$7!"@.8y$r0UL#$9$k=*N;%9%F!<%?%9$rJV$7$^$9!#(B
+$B$O$?$@$A$K=*N;$7!"@.8y$r0UL#$9$k=*N;%9%F!<%?%9$rJV$7$^$9!#(B)
 .TP
-.PD 0
+.PD
 .B "\-W lint"
 .TP
 .PD 0
 .B \-\^\-lint
 $BB>$N(B AWK $B$G$N=hM}$,5?$o$7$$!"$"$k$$$OB>$N(B AWK $B$H$N8_49@-$,$J$$9=B$$,(B
 $B$"$k>l9g$K7Y9p$r9T$$$^$9!#(B
+.TP
+.PD 0
+.B "\-W lint\-old"
+.TP
+.PD
+.B \-\^\-lint\-old
+$B%*%j%8%J%k$N(B Unix
+.I awk
+$B$X0\?"$G$-$J$$9=B$$K4X$7$F7Y9p$r9T$$$^$9!#(B
 .ig
 .\" This option is left undocumented, on purpose.
 .TP
@@ -220,6 +236,11 @@
 $B%(%9%1!<%W%7!<%1%s%9$r2r<a$7$^$;$s!#(B
 .TP
 \(bu
+.B FS
+$B$,C10l$N6uGr$K@_Dj$5$l$?>l9g!"6uGr$H%?%V$N$_$,%U%#!<%k%I$r6h@Z$j!"(B
+$B2~9T$O%U%#!<%k%I$r6h@Z$j$^$;$s!#(B
+.TP
+\(bu
 $B%-!<%o!<%I(B
 .B function
 $B$KBP1~$9$kJLL>(B
@@ -236,13 +257,40 @@
 $B$d(B
 .B **=
 $B$rMQ$$$k$3$H$,$G$-$^$;$s!#(B
+.TP
+\(bu
+.B fflush()
+$B4X?t$OMxMQ$G$-$^$;$s!#(B
 .RE
 .TP
 .PD 0
-.BI "\-W source=" program-text
+.B "\-W re\-interval"
 .TP
 .PD
-.BI \-\^\-source= program-text
+.B \-\^\-re\-interval
+$B@55,I=8=$N%^%C%A%s%0$G(B
+.I "$B%$%s%?!<%P%kI=8=(B (interval expressions)"
+$B$rM-8z$K$7$^$9(B
+($B8e=R$N(B
+.BR "$B@55,I=8=(B"
+$B$r;2>H$7$F$/$@$5$$(B)$B!#(B
+$B%$%s%?!<%P%kI=8=$OEAE}E*$J(B AWK $B8@8l$G$OMxMQ$G$-$^$;$s$G$7$?!#(B
+.I awk
+$B$H(B
+.I egrep
+$B$,0l4S@-$r;}$D$h$&$K!"(BPOSIX $BI8=`$,$3$l$i$rDI2C$7$^$7$?!#(B
+$B$7$+$7!"$3$l$i$r;HMQ$9$k$H8E$$(B AWK $B%W%m%0%i%`$rF0$+$J$/$7$F$7$^$&$G$7$g$&$+$i!"(B
+$B$3$N%*%W%7%g%s$K$h$C$FMW5a$5$l$?$H$-$H!"(B
+.B \-\^\-posix
+$B$,;XDj$5$l$?$H$-$K!"(B
+.I gawk
+$B$O$3$l$i$N5!G=$rDs6!$7$^$9!#(B
+.TP
+.PD 0
+.BI "\-W source " program-text
+.TP
+.PD
+.BI \-\^\-source " program-text"
 .I program-text
 $B$r(B AWK $B%W%m%0%i%`$H$7$FMQ$$$^$9!#K\%*%W%7%g%s$K$h$j!"%i%$%V%i%j2=$5$l$?4X?t(B(
 .B \-f
@@ -252,14 +300,6 @@
 $B4JC1$K9g@.$9$k$3$H$,$G$-$^$9!#(B
 $B$3$l$O!"<g$K%7%'%k%9%/%j%W%H$GMQ$$$i$l$kCf5,LO$+$iBg5,LO$J(B AWK $B%W%m%0%i%`(B
 $B$N$?$a$KMQ0U$5$l$^$7$?!#(B
-.sp .5
-.B "\-W source="
-$B7A<0$K$*$$$F$O!"$=$N%3%^%s%I%i%$%s0z?t$N;D$j$NItJ,$r(B
-.I program-text
-$B$H$7$F2r<a$7$^$9!#(B
-$B$h$C$F!"F1$80z?tFb$G$3$l0J>e(B
-.B \-W
-$B$N%*%W%7%g%s0z?t$rB3$1$k$3$H$O$G$-$^$;$s!#(B
 .TP
 .PD 0
 .B "\-W version"
@@ -267,25 +307,26 @@
 .PD
 .B \-\^\-version
 $B<B9T$5$l$?(B
-.I awk
-$B%W%m%0%i%`$N%P!<%8%g%s>pJs$rI8=`%(%i!<=PNO$X=q$-=P$7$^$9!#$3$l$O<g$K!"(B
+.I gawk
+$B%W%m%0%i%`$N%P!<%8%g%s>pJs$rI8=`=PNO$X=q$-=P$7$^$9!#$3$l$O<g$K!"(B
 $B$"$J$?$,;HMQ$7$F$$$k(B
-.I awk
+.I gawk
 $B%W%m%0%i%`$,(B Free Software Foundation $B$,G[I[$7$F$$(B
-$B$k%W%m%0%i%`$N$&$A!":G?7$N$b$N$G$"$k$+$I$&$+$rCN$k>l9g$KJXMx$G$9!#K\%*(B
-$B%W%7%g%s$r;XDj$9$k$H!"(BGNU $B%3!<%G%#%s%05,Ls$K=>$$!"(B
+$B$k%W%m%0%i%`$N$&$A!":G?7$N$b$N$G$"$k$+$I$&$+$rCN$k>l9g$KJXMx$G$9!#(B
+$B$^$?%P%0%l%]!<%H$N$H$-$K$bM-MQ$G$9!#(B
+($BK\%*%W%7%g%s$r;XDj$9$k$H!"(BGNU $B%3!<%G%#%s%05,Ls$K=>$$!"(B
 .I awk
-$B$O$?$@$A$K=*N;$7!"@.8y$r0UL#$9$k=*N;%9(B
-$B%F!<%?%9$rJV$7$^$9!#(B
+$B$O$?$@$A$K=*N;$7!"@.8y$r0UL#$9$k=*N;%9%F!<%?%9$rJV$7$^$9!#(B)
 .TP
 .B \-\^\-
-$B%*%W%7%g%s$N=*N;$r0UL#$7$^$9!#(BAWK $B$K(B ``\-'' $B$+$i;O$^$k%*%W%7%g%s$G$O$J$$(B
+$B%*%W%7%g%s$N=*N;$r0UL#$7$^$9!#(BAWK $B%W%m%0%i%`$K(B
+``\-'' $B$+$i;O$^$k%*%W%7%g%s$G$O$J$$(B
 $B0z?t$rM?$($k>l9g$KJXMx$G$9!#(B
-$B$3$l$O<g$K!"B>$N(B \*(PX $B%W%m%0%i%`$NB?$/$,0z?t$KBP$7$F9T(B
-$B$&2r<a$H0l4S@-$rJ]$D$?$a$K$"$j$^$9!#(B
+$B$3$l$O!"<g$KB>$N(B \*(PX $B%W%m%0%i%`$NB?$/$,0z?t$KBP$7$F9T$&2r<a$H(B
+$B0l4S@-$rJ]$D$?$a$K$"$j$^$9!#(B
 .PP
-$B8_49%b!<%I$G$O!"B>$N%*%W%7%g%s$OIT@5$G$"$k$H$5$l$k$+!"L5;k$5$l$^$9!#DL(B
-$B>o$N<B9T$K$*$$$F!"%W%m%0%i%`%F%-%9%H$,%3%^%s%I%i%$%s$K;XDj$5$l$F$$$l$P!"(B
+$B8_49%b!<%I$G$O!"B>$N%*%W%7%g%s$OIT@5$G$"$k$H$5$l$k$+!"L5;k$5$l$^$9!#(B
+$BDL>o$N<B9T$K$*$$$F!"%W%m%0%i%`%F%-%9%H$,%3%^%s%I%i%$%s$K;XDj$5$l$F$$$l$P!"(B
 $BITL@$J%*%W%7%g%s$O!"(BAWK $B%W%m%0%i%`$K(B
 .B ARGV
 $BG[Ns$rDL$7$FEO$5$l$^$9!#$3$l(B
@@ -305,18 +346,18 @@
 $B$O$^$:!"(B
 .I program-file
 ($BJ#?t2D(B)$B$,;XDj$5$l$F$$$l$P$=$l$+$i!"(B
-.B "\-W source="
+.B \-\^\-source
 $B$N0z?t$+$i!"$"$k$$$O!":G=i$N%*%W%7%g%s$G$O$J$$0z?t$+$i(B
 $B%W%m%0%i%`$rFI$_9~$_$^$9!#(B
 .B \-f
 $B$H(B
-.B "\-W source="
+.B \-\^\-source
 $B%*%W%7%g%s$O!"%3%^%s%I%i%$%s$GJ#?t2s;XDj$G$-$^$9!#(B
 .I gawk
 $B$O!"$9$Y$F$N(B
 .I program-file
 $B$H%3%^%s%I%i%$%s$G;XDj$7$?%W%m%0%i%`$r7k(B
-$B9g$7$F;HMQ$7$^$9!#?7$7$/:n$C$?(B AWK $B%W%m%0%i%`0l$D0l$D$K(B
+$B9g$7$F;HMQ$7$^$9!#?7$7$/:n$C$?(B AWK $B%W%m%0%i%`$R$H$D$R$H$D$K(B
 AWK $B4X?t$N%i%$%V%i%j$rKd$a9~$`I,MW$,L5$$$N$G!"$3$N5!G=$O%i%$%V%i%j$N9=C[$K(B
 $BJXMx$G$9!#(B
 $B$^$?!"%i%$%V%i%j4X?t$H%3%^%s%I%i%$%s$G;XDj$7$?%W%m%0%i%`$H$r:.9g$7$F;H(B
@@ -329,33 +370,27 @@
 $B%*%W%7%g%s$G;XDj$5$l$?%U%!%$%k$r8!:w$9$k%Q%9$r;XDj$G$-$^$9!#(B
 .B AWKPATH
 $B$,@_Dj$5$l$F$$$J$$>l9g$N%G%U%)%k%H%Q%9$O(B
-\fB".:/usr/lib/awk:/usr/local/lib/awk"\fR $B$G$9!#(B
+\fB".:/usr/local/share/awk"\fR $B$G$9!#(B
+($B<B:]$N%G%#%l%/%H%j$O(B
+.I gawk
+$B$,$I$N$h$&$K9=C[(B/$B%$%s%9%H!<%k$5$l$?$+$K0MB8$7$F!"$5$^$6$^$J$b$N$H$J$j$^$9!#(B)
 .B \-f
 $B%*%W%7%g%s$G;XDj$7$?%U%!%$%kL>$,(B ``/'' $B$r4^$s$G$$$k>l9g$O!"(B
 $B%Q%98!:w$O9T$o$l$^$;$s!#(B
 .PP
-.I awk
-$B$O!"(B AWK $B%W%m%0%i%`$r0J2<$N=g=x$G<B9T$7$^$9!#(B
-.RS
-.TP \w'4.'u+1n
-1.
+.I gawk
+$B$O!"(B AWK $B%W%m%0%i%`$r<!$N=g=x$G<B9T$7$^$9!#(B
+$B$^$:!"(B
 .B \-v
-$B%*%W%7%g%s$G;XDj$5$l$?JQ?t$X$NBeF~$r$9$Y$F9T$&(B
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-2.
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-.TP
-3.
-($B$b$7B8:_$9$l$P(B)
+$B%*%W%7%g%s$G;XDj$5$l$?JQ?t$X$NBeF~$r$9$Y$F9T$$$^$9!#(B
+$B<!$K!"%W%m%0%i%`$rFbIt7A<0$K%3%s%Q%$%k$7$^$9!#(B
+$B$=$7$F!"(B($B$b$7B8:_$9$l$P(B)
 .B BEGIN
-$B%V%m%C%/(B($BJ#?tB8:_2D(B)$B$r<B9T$9$k(B
-.TP
-4.
+$B%V%m%C%/(B($BJ#?tB8:_2D(B)$B$r<B9T$7$^$9!#(B
 $BG[Ns(B
 .B ARGV
-$B$G;XDj$5$l$?%U%!%$%k$r=g$KFI$_!"=hM}$r9T$&(B($B%3%^%s%I%i%$%s$G%U%!%$%kL>$,(B
-$B;XDj$5$l$F$$$J$1$l$P!"I8=`F~NO$KBP$7$F=hM}$r9T$&(B)$B!#(B
-.RE
+$B$G;XDj$5$l$?%U%!%$%k$r=g$KFI$_!"=hM}$r9T$$$^$9(B($B%3%^%s%I%i%$%s$G%U%!%$%kL>$,(B
+$B;XDj$5$l$F$$$J$1$l$P!"I8=`F~NO$KBP$7$F=hM}$r9T$$$^$9(B)$B!#(B
 .PP
 $B%3%^%s%I%i%$%s$G;XDj$5$l$?%U%!%$%kL>$,(B
 .IB var = val
@@ -369,41 +404,61 @@
 .B BEGIN
 $B%V%m%C%/$r<B9T$7$?$"$H$K9T$o$l$^$9(B)$B!#%3%^%s%I%i%$%s(B
 $B$G$NJQ?t$NBeF~$O!"(BAWK $B$,F~NO$r%U%#!<%k%I$d%l%3!<%I$KJ,3d$9$k$?$a$N%;%Q%l!<%?(B
-$B$r<B9T;~$KJQ99$9$k$N$KJXMx$G$9!#$^$?!"(B1$B$D$N%G!<%?%U%!%$%k$K(B
+$B$r<B9T;~$KJQ99$9$k$N$KJXMx$G$9!#$^$?!"(B1 $B$D$N%G!<%?%U%!%$%k$K(B
 $BBP$7?t2s=hM}$r9T$&I,MW$,$"$k>l9g!">uBV$r%3%s%H%m!<%k$9$k$N$K$bJXMx$G$9!#(B
 .PP
 $BG[Ns(B
 .B ARGV
 $B$NMWAG$K6u(B(\fB""\fR)$B$,$"$k>l9g!"(B
-.I awk
+.I gawk
 $B$O$=$NMWAG$rL5;k$7$^$9!#(B
 .PP
-.I awk
-$B$O!"F~NO$5$l$?3F9T$KBP$7$F%^%C%A$9$k(B
+.I gawk
+$B$O!"F~NO$5$l$?3F%l%3!<%I$KBP$7$F%^%C%A$9$k(B
 .I $B%Q%?!<%s(B
 $B$,(B AWK $B%W%m%0%i%`Fb$K$"$k$+$I$&$+$r(B
-$B8!:w$7$^$9!#$=$N9T$K%^%C%A$7$?%Q%?!<%s$9$Y$F$K$D$$$F!"$=$l$>$lBP1~$9$k(B
+$B8!:w$7$^$9!#$=$N%l%3!<%I$K%^%C%A$7$?%Q%?!<%s$9$Y$F$K$D$$$F!"$=$l$>$lBP1~$9$k(B
 .I $B%"%/%7%g%s(B
 $B$,<B9T$5$l$^$9!#(B
 $B%Q%?!<%s$O!"%W%m%0%i%`%F%-%9%H$K=P8=$7$?=g=x$G8!:w$5$l$^$9!#(B
 .PP
-$BF~NO$,$D$-$k$H!"(B
-.I awk
+$BF~NO$,?T$-$k$H!"(B
+.I gawk
 $B$O(B($B$b$7$"$l$P(B)
 .B END
 $B%V%m%C%/(B($BJ#?tB8:_2D(B)$B$r<B9T$7$^$9!#(B
-.SH $BJQ?t$H%U%#!<%k%I(B
+.SH $BJQ?t!"%l%3!<%I!"%U%#!<%k%I(B
 AWK $B$K$*$1$kJQ?t$OF0E*!"$9$J$o$A!":G=i$K;HMQ$5$l$?$H$-$K@8@.$5$l$^$9!#(B
-$BJQ?t$NCM$O!"IbF0>.?t$+!"J8;zNs$+!"$"$k$$$ON>J}$G$9!#JQ?t$NMQ$$(B
+$BJQ?t$NCM$O!"IbF0>.?tE@?t$+!"J8;zNs$+!"$"$k$$$ON>J}$G$9!#JQ?t$NMQ$$(B
 $B$i$lJ}$K$h$jJQ2=$7$^$9!#(BAWK $B$G$O$^$?!"(B1$B<!85G[Ns$rMxMQ$9$k$3$H$,$G$-$^$9!#(B
 $BB?<!85G[Ns(B
 $B$b!"5<;wE*$K$G$O$"$j$^$9$,!"MxMQ2DG=$G$9!#%W%m%0%i%`<B9T3+;O;~$K!"(B
 $B$$$/$D$+$NDj5A:Q$_JQ?t$,@_Dj$5$l$^$9!#(B
+$B$3$l$i$rI,MW$K1~$8$F@bL@$7!"0J2<$G$^$H$a$^$9!#(B
+.SS $B%l%3!<%I(B
+$BDL>o!"%l%3!<%I$O2~9TJ8;z$K$h$j6h@Z$i$l$^$9!#(B
+$B%l%3!<%I$N6h@Z$j$O!"AH$_9~$_JQ?t(B
+.B RS
+$B$XCM$rBeF~$9$k$3$H$K$h$j!"@)8f$G$-$^$9!#(B
+.B RS
+$B$,C10lJ8;z$N>l9g!"$=$NJ8;z$,%l%3!<%I$r6h@Z$j$^$9!#(B
+$B$=$&$G$J$$>l9g$O!"(B
+.B RS
+$B$O@55,I=8=$H$J$j$^$9!#(B
+$BF~NOCf$N%F%-%9%H$G!"$3$N@55,I=8=$K%^%C%A$9$k$b$N$,%l%3!<%I$r6h@Z$j$^$9!#(B
+$B$7$+$78_49%b!<%I$G$O!"(B
+$BJ8;zNsCM$N:G=i$NJ8;z$@$1$,!"%l%3!<%I%;%Q%l!<%?$K;HMQ$5$l$^$9!#(B
+.B RS
+$B$,6uJ8;zNs$K@_Dj$5$l$F$$$k$H$-$K$O!"%l%3!<%I$O6u9T$G6h@Z$i$l$^$9!#(B
+.B RS
+$B$,6uJ8;zNs$K@_Dj$5$l$?$H$-$K$O!"(B
+.B FS
+$B$NCM$K$+$+$o$i$:!"2~9TJ8;z$O>o$K%U%#!<%k%I%;%Q%l!<%?$H$J$j$^$9!#(B
 .SS $B%U%#!<%k%I(B
 .PP
-$BF~NO%U%!%$%k$+$i(B1$B9T$rFI$_9~$`$H!"(B
-.I awk
-$B$O$=$N9T$r(B
+$BF~NO%l%3!<%I$rFI$_9~$`$4$H$K!"(B
+.I gawk
+$B$O$=$N%l%3!<%I$r(B
 .I $B%U%#!<%k%I(B
 $B$KJ,3d$7$^(B
 $B$9!#J,3d$9$k:]$K$O!"JQ?t(B
@@ -411,24 +466,33 @@
 $B$NCM$,%U%#!<%k%I%;%Q%l!<%?$H$7$F;2>H$5$l$^$9!#(B
 .B FS
 $B$NCM$,(B1$BJ8;z$J$i!"$=$N(B
-$BJ8;z$r6-$K%U%#!<%k%I$,J,3d$5$l$^$9!#(B1$BJ8;z$G$J$$$J$i!"(B
+$BJ8;z$r6-$K%U%#!<%k%I$,J,3d$5$l$^$9!#(B
+.B FS
+$B$,6uJ8;zNs$N>l9g!"8D!9$NJ8;z$,%U%#!<%k%I%;%Q%l!<%?$H$J$j$^$9!#(B
+$B$$$:$l$G$b$J$$>l9g!"(B
 .B FS
-$B$O@55,I=8=$G$"$k(B
+$B$O40A4$J@55,I=8=$G$"$k(B
 $B$H2r<a$5$l$^$9!#FC<l$J>l9g$H$7$F(B
 .B FS
 $B$,C10l$N6uGr$N$H$-$K$O!"%U%#!<%k%I$O(B
-$BO"B3$7$?6uGr$H%?%V$K$h$jJ,3d$5$l$^$9!#JQ?t(B
+$BO"B3$7$?6uGr!&%?%V!&2~9T$K$h$jJ,3d$5$l$^$9!#(B
+($B8e=R$N(B
+.BR \-\-posix
+$B$N5DO@$r;2>H$7$F$/$@$5$$(B)$B!#(B
+$BJQ?t(B
 .B IGNORECASE
 ($B2<5-;2>H(B)$B$N(B
 $BCM$O!"(B
 .B FS
-$B$,@55,I=8=$N>l9g!"%U%#!<%k%IJ,3d$K$b1F6A$rM?$($k$3$H$KCm0U$7$F$/$@$5$$!#(B
+$B$,@55,I=8=$N>l9g%U%#!<%k%IJ,3d$K$b1F6A$rM?$($k$3$H$H!"(B
+.B RS
+$B$,@55,I=8=$N>l9g%l%3!<%IJ,3d$K$b1F6A$rM?$($k$3$H$KCm0U$7$F$/$@$5$$!#(B
 .PP
 $BJQ?t(B
 .B FIELDWIDTHS
 $B$NCM$,6uGr$G6h@Z$i$l$??t;z$NNs$G$"$k>l9g!"3F%U%#!<%k%I$O(B
 $B8GDjD9$G$"$k$H2r<a$5$l!"(B
-.I awk
+.I gawk
 $B$O;XDj$5$l$?I}$4$H$K%U%#!<%k%I$N(B
 $BJ,3d$r9T$$$^$9!#$3$N>l9g!"(B
 .B FS
@@ -439,14 +503,14 @@
 .B FIELDWIDTHS
 $B$N8z2L$rBG$A>C$7!"I8=`$NF0:n$KLa$9$3$H$,$G$-$^$9!#(B
 .PP
-$B3F%U%#!<%k%I$NCM$O!":8$+$i(B
+$BF~NO%l%3!<%ICf$N3F%U%#!<%k%I$NCM$O!":8$+$i(B
 .BR $1 ,
 .B $2 
 $BEy$H$$$&L>A0$G;2>H$G$-$^$9!#(B
 .B $0
 $B$O(B
-$B9TA4BN$G$9!#%U%#!<%k%I$KCM$rBeF~$9$k$3$H$b$G$-$^$9!#%U%#!<%k%I$ODj?t$@(B
-$B$1$G$J$/!"JQ?t$K$h$C$F;2>H$9$k$3$H$b$G$-$^$9!#0J2<$NNc$G$O!"F~NO9T$N(B 5 
+$B%l%3!<%IA4BN$G$9!#%U%#!<%k%I$KCM$rBeF~$9$k$3$H$b$G$-$^$9!#%U%#!<%k%I$ODj?t$@(B
+$B$1$G$J$/!"JQ?t$K$h$C$F;2>H$9$k$3$H$b$G$-$^$9!#0J2<$NNc$G$O!"F~NO%l%3!<%I$N(B 5 
 $BHVL\$N%U%#!<%k%I$NCM$r=PNO$7$^$9!#(B
 .RS
 .PP
@@ -457,7 +521,7 @@
 .ft R
 .RE
 .PP
-$BJQ?t(B NF $B$O!"<+F0E*$K$=$N9T$N%U%#!<%k%I$N?t$K@_Dj$5$l$^$9!#(B
+$BJQ?t(B NF $B$O!"<+F0E*$KF~NO%l%3!<%I$N%U%#!<%k%I$N?t$K@_Dj$5$l$^$9!#(B
 .PP
 $BB8:_$7$J$$%U%#!<%k%I(B($B$9$J$o$A!"(B
 .B $NF
@@ -472,16 +536,23 @@
 .B $0
 $B$NCM$O!"%U%#!<%k%I$NCM$rJQ?t(B
 .B OFS
-$B$NCM$G7k9g$7$?$b$N$K:F@_Dj$5$l$^$9!#(B
+$B$NCM$G%U%#!<%k%I$r6h@Z$C$?$b$N$H$7$F:F7W;;$5$l$^$9!#(B
 $BIi$N%U%#!<%k%IHV9f$X$N;2>H$OCWL?E*%(%i!<$H$J$j$^$9!#(B
+.B NF
+$B$r8:>/$5$;$k$H!"?7$7$$CM$r1[$($k%U%#!<%k%I$NCM$O<:$o$l$^$9!#(B
+.B $0
+$B$NCM$O!"%U%#!<%k%I$NCM$rJQ?t(B
+.B OFS
+$B$NCM$G%U%#!<%k%I$r6h@Z$C$?$b$N$H$7$F:F7W;;$5$l$^$9!#(B
 .SS $BAH$_9~$_JQ?t(B
 .PP
-AWK $B$NAH$_9~$_JQ?t$O0J2<$N$H$*$j$G$9!#(B
+.I gawk
+$B$NAH$_9~$_JQ?t$O0J2<$N$H$*$j$G$9!#(B
 .PP
 .TP \w'\fBFIELDWIDTHS\fR'u+1n
 .B ARGC
 $B%3%^%s%I%i%$%s0z?t$N8D?t(B(
-.I awk
+.I gawk
 $B$X$N%*%W%7%g%s$H!"%W%m%0%i%`;XDj$O4^$_$^(B
 $B$;$s(B)$B!#(B
 .TP
@@ -504,16 +575,17 @@
 .TP
 .B ENVIRON
 $B8=:_$N4D6-JQ?t$NCM$+$i$J$kG[Ns!#G[Ns$O!"4D6-JQ?tL>$K$h$j%$%s%G%C%/%9$5$l(B
-$B!"3FMWAG$NCM$O$=$N4D6-JQ?t$NCM$G$9(B($B$?$H$($P!"4D6-JQ?t(B
-.B HOME
-$B$O(B \fBENVIRON["HOME"]\fP $B$G;2>H$G$-$^$9(B)$B!#K\G[Ns$K(B
+$B!"3FMWAG$NCM$O$=$N4D6-JQ?t$NCM$G$9(B($BNc$($P(B
+\fBENVIRON["HOME"]\fP $B$O(B
+.B /home/arnold
+$B$H$J$k$G$7$g$&(B)$B!#K\G[Ns$K(B
 $BBeF~$r9T$C$F$b!"(B
-.I awk
+.I gawk
 $B$+$i%j%@%$%l%/%H$d(B
 .B system()
 $B4X?t$K$h$j<B9T$5$l$k(B
 $B%W%m%0%i%`$N4D6-$K$O1F6A$rM?$($^$;$s(B($B$3$l$O!">-Mh$N(B
-.I awk
+.I gawk
 $B$G$OJQ99$5$l$k2DG=@-$,$"$j$^$9(B)$B!#(B
 .\" but don't hold your breath...
 .TP
@@ -529,14 +601,13 @@
 .TP
 .B FIELDWIDTHS
 $B6uGr$G6h@Z$i$l$?%U%#!<%k%ID9$N%j%9%H!#$b$7$3$NCM$,@_Dj$5$l$F$$$l$P!"(B
-.I awk
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 $B$O(B 
 .B FS
 $B$NCM$rMQ$$$F%U%#!<%k%IJ,3d$9$k$+$o$j$K!"8GDjD9$N%U%#!<%k%IJ,3d$r9T(B
 $B$$$^$9!#8GDjD9$N%U%#!<%k%IJ,3d5!G=$O$^$@<B83E*$J$b$N$G!"(B
-.I awk
-$B$,2~NI$5$l$k$K=>(B
-$B$C$F0UL#$,JQ2=$9$k2DG=@-$,$"$j$^$9!#(B
+.I gawk
+$B$,2~NI$5$l$k$K=>$C$F0UL#$,JQ2=$9$k2DG=@-$,$"$j$^$9!#(B
 .TP
 .B FILENAME
 $B8=:_$NF~NO%U%!%$%kL>!#$b$7!"%3%^%s%I%i%$%s$GF~NO%U%!%$%k$,;XDj$5$l$F$$(B
@@ -553,17 +624,23 @@
 .TP
 .B FS
 $BF~NO%U%#!<%k%I%;%Q%l!<%?!#%G%U%)%k%H$G$OC10l$N6uGr$G$9!#(B
+$B>e=R$N(B
+.B $B%U%#!<%k%I(B
+$B$r;2>H$7$F$/$@$5$$!#(B
 .TP
 .B IGNORECASE
-$B$9$Y$F$N@55,I=8=$K$*$$$FBgJ8;z>.J8;z$N6hJL$r@)8f$7$^$9!#$b$7!"(B
+$B$9$Y$F$N@55,I=8=$HJ8;zNsA`:n$K$*$$$FBgJ8;z>.J8;z$N6hJL$r@)8f$7$^$9!#$b$7!"(B
 .B IGNORECASE
-$B$,(B 0 $B$G$J$$CM$K@_Dj$5$l$F$$$l$P!"%k!<%k$N%Q%?!<%s%^%C%A!"(B
+$B$,(B 0 $B$G$J$$CM$K@_Dj$5$l$F$$$l$P!"J8;zNsHf3S!"%k!<%k$N%Q%?!<%s%^%C%A!"(B
 .B FS
 $B$K$h$k%U%#!<%k%IJ,3d!"(B
+.B RS
+$B$K$h$k%l%3!<%IJ,3d!"(B
 .B ~
 $B$H(B
 .B !~
 $B$K$h$k@55,I=8=%^%C%A!"Dj5A:Q$_4X?t(B
+.BR gensub() ,
 .BR gsub() ,
 .BR index() ,
 .BR match() ,
@@ -571,14 +648,22 @@
 .B sub()
 $B$K$*$$$FBgJ8;z$H>.J8;z$N0c$$$OL5;k$5$l$^$9!#$3$N$?$a!"(B
 .B IGNORECASE
-$B$,(B 0 $B0J30$N(B
-$BCM$J$i!"(B
+$B$,(B 0 $B0J30$NCM$J$i!"(B
 .B /aB/
-$B$O(B \fB"ab"\fP$B!"(B\fB"aB"\fP$B!"(B\fB"Ab"\fP$B!"(B\fB"AB"\fP $B$N$$$:$l$K$b%^%C%A$9$k$3$H$K$J$j$^$9!#(B
+$B$O(B \fB"ab"\fP, \fB"aB"\fP, \fB"Ab"\fP, \fB"AB"\fP
+$B$N$$$:$l$K$b%^%C%A$9$k$3$H$K$J$j$^$9!#(B
 $BB>$N(BAWK $BJQ?t$HF1MM$K(B
 .B IGNORECASE
-$B$N%G%U%)%k%HCM$O(B 0 $B$J$N$G!"DL>o$O(B
-$B@55,I=8=$K$*$$$FBgJ8;z$H>.J8;z$O6hJL$5$l$^$9!#(B
+$B$N=i4|CM$O(B 0 $B$J$N$G!"DL>o$O(B
+$B@55,I=8=$HJ8;zNsA`:n$K$*$$$FBgJ8;z$H>.J8;z$O6hJL$5$l$^$9!#(B
+Unix $B$G$O!"BgJ8;z>.J8;z$rL5;k$9$k>l9g!"(B
+ISO 8859-1 Latin-1 $BJ8;z=89gA4$F$r;HMQ$G$-$^$9!#(B
+.B $BCm(B:
+3.0 $B0JA0$N(B
+.I gawk
+$B$G$O(B
+.B IGNORECASE
+$B$O@55,I=8=A`:n$N$_$K1F6A$7$^$7$?!#8=:_$OJ8;zNsHf3S$K$b1F6A$7$^$9!#(B
 .TP
 .B NF
 $B8=:_$NF~NO%l%3!<%I$N%U%#!<%k%I?t!#(B
@@ -597,17 +682,15 @@
 .TP
 .B RS
 $BF~NO%l%3!<%I%;%Q%l!<%?!#%G%U%)%k%H$O2~9T$G$9!#(B
+.TP
+.B RT
+$B%l%3!<%I%?!<%_%M!<%?!#(B
+.I gawk
+$B$O!"(B
 .B RS
-$B$ONc30E*$JJQ?t$G!"(B
-$BCM$N:G=i$N(B1$BJ8;z$N$_$,%l%3!<%IJ,3d$KMQ$$$i$l$^$9(B($B$3$l$O!">-Mh%j%j!<%9$5$l$k(B
-.I awk
-$B$G$OJQ99$5$l$F$$$k$+$b$7$l$^$;$s(B)$B!#$b$7(B
-.B RS
-$B$,6uJ8;zNs$K@_Dj$5$l$F$$$?$J$i!"(B
-$B%l%3!<%I$O6u9T$K$h$C$FJ,3d$5$l$^$9!#$3$N>l9g!"(B
-.B FS
-$B$NCM$,2?$G$"$m$&$H$b!"2~9T$O$D$M$K%U%#!<%k%I%;%Q%l!<%?$H$7$F$NLr3d$r(B
-$B2L$?$7$^$9!#(B
+$B$G;XDj$5$l$kJ8;z$^$?$O@55,I=8=$K%^%C%A$9$kF~NO%F%-%9%H$r!"(B
+.B RT
+$B$K@_Dj$7$^$9!#(B
 .TP
 .B RSTART
 .B match()
@@ -631,11 +714,11 @@
 .B SUBSEP
 $B$NCM$r6h@Z$j$H$7$F(B
 $B7k9g$7$?J8;zNs$r%$%s%G%C%/%9$H$7$FMQ$$$^$9!#$3$l$K$h$j!"B?<!85G[Ns$r(B
-$B%7%_%e%l!<%H$7$F$$$^$9!#$?$H$($P!"(B
+$B%7%_%e%l!<%H$7$F$$$^$9!#Nc$($P!"(B
 .PP
 .RS
 .ft B
-i = "A" ;\^ j = "B" ;\^ k = "C"
+i = "A";\^ j = "B";\^ k = "C"
 .br
 x[i, j, k] = "hello, world\en"
 .ft R
@@ -688,17 +771,18 @@
 $B%9%F!<%H%a%s%H$rMQ$$$F:o=|$9$k$3$H$,$G$-$^$9!#(B
 .B delete
 $B%9%F!<%H%a%s%H$O$^$?!"(B
-$BG[NsA4BN$r:o=|$9$k$N$K$b;H$($^$9!#(B
+$BE:;z$r;XDj$;$:$KG[NsL>$N$_$r;XDj$9$k$3$H$K$h$j!"(B
+$BG[NsA4BN$r:o=|$9$k$?$a$K$b;H$($^$9!#(B
 .SS $BJQ?t$N7?$HJQ49(B
 .PP
-$BJQ?t$H%U%#!<%k%I$O!"(B($BIbF0>.?t$N(B)$B?tCM$^$?$OJ8;zNs!"$"$k$$$ON>J}$H$7$F(B
+$BJQ?t$H%U%#!<%k%I$O!"(B($BIbF0>.?tE@?t$N(B)$B?tCM$^$?$OJ8;zNs!"$"$k$$$ON>J}$H$7$F(B
 $B07$o$l$^$9!#(B
 $BJQ?t$NCM$,$I$N$h$&$K2r<a$5$l$k$+$O!"JQ?t$N;H$o$lJ}$K$h$C$FJQ2=$7$^$9!#(B
 $B?t<0Cf$GMQ$$$i$l$l$PJQ?t$O?tCM$H$7$F2r<a$5$l!"J8;zNs$H$7$FMQ$$$i$l$l(B
 $B$PJ8;zNs$H$7$F2r<a$5$l$^$9!#(B
 .PP
-$BJQ?t$NCM$r6/@)E*$K?tCM$G$"$k$H2r<a$5$;$?$$>l9g$O!"JQ?t$K(B 0 $B$r2C$($^$9(B
-(var + 0)$B!#J8;zNs$H2r<a$5$;$?$$>l9g$O6uJ8;zNs$r7k9g$7$^$9(B(var "")$B!#(B
+$BJQ?t$NCM$r6/@)E*$K?tCM$G$"$k$H2r<a$5$;$?$$>l9g$O!"JQ?t$K(B 0 $B$r2C$($^$9!#(B
+$BJ8;zNs$H2r<a$5$;$?$$>l9g$O6uJ8;zNs$r7k9g$7$^$9!#(B
 .PP
 $BJ8;zNs$r?tCM$KJQ49$9$kI,MW$,$"$k>l9g!"JQ49$O(B
 .IR atof (3)
@@ -707,9 +791,8 @@
 .B CONVFMT
 $B$NCM$r%U%)!<%^%C%HJ8;zNs$H$7$FMQ$$$F!"(B
 .IR sprintf (3)
-$B$K$h$j9T$o$l$^$9!#(BAWK $B$G$O$9$Y$F$N?tCM$OIbF0>.?t$G$9$,!"@0?tCM$O$D$M$K@0?t(B
+$B$K$h$j9T$o$l$^$9!#(BAWK $B$G$O$9$Y$F$N?tCM$OIbF0>.?tE@?t$G$9$,!"@0?tCM$O>o$K@0?t(B
 $B$H$7$FJQ49$,9T$o$l$^$9!#(B
-.PP
 $B$h$C$F!"0J2<$N>l9g!"(B
 .PP
 .RS
@@ -724,44 +807,66 @@
 .PP
 $BJQ?t(B
 .B b
-$B$OJ8;zNsCM(B \fB"12"\fR $B$H$J$j!"(B"12.00" $B$H$O$J$j$^$;$s!#(B
+$B$OJ8;zNsCM(B \fB"12"\fR $B$H$J$j!"(B\fB"12.00"\fR $B$H$O$J$j$^$;$s!#(B
 .PP
 .I gawk
 $B$O!"0J2<$N$h$&$K$7$FHf3S$r9T$$$^$9(B: 
-2$B$D$NJQ?t$,?tCM$J$i?tCM$H$7$FHf(B
+2 $B$D$NJQ?t$,?tCM$J$i?tCM$H$7$FHf(B
 $B3S$7$^$9!#$b$7JRJ}$,?tCM$GJRJ}$,(B`$B?tCM(B'$BJ8;zNs$J$i!"?tCM$H$7$FHf3S$5$l$^$9!#(B
 $BJRJ}$,?tCM$G$J$$J8;zNs$J$i!"?tCM$N$[$&$,J8;zNs$KJQ49$5$l!"J8;zNs$H$7$F(B
 $BHf3S$5$l$^$9!#N>J}$H$bJ8;zNs$J$i!"J8;zNs$H$7$FHf3S$5$l$^$9!#(B\*(PX $BI8=`$K=>$&(B
 $B$J$i!"N>J}$H$b?tCMJ8;zNs$N>l9g$O?tCM$H$7$FHf3S$7$^$9$,!"$3$l$OL@$i(B
 $B$+$K4V0c$$$G$9!#(B
-.I awk
+.I gawk
 $B$O$=$N$h$&$JF0:n$r$7$^$;$s!#(B
 .PP
-$B=i4|2=$5$l$F$$$J$$JQ?t$O!"?tCM$H$7$F$O(B 0 $B$r!"J8;zNs$H$7$F$O6uJ8;zNs$r;}$A$^$9!#(B
+\fB"57"\fP $B$N$h$&$JJ8;zNsDj?t$O?tCMJ8;zNs$G$O(B
+.I $B$J$/(B
+$B!"J8;zNsDj?t$G$9!#!V?tCMJ8;zNs!W$N35G0$O!"%U%#!<%k%I!"(B
+.B getline
+$B$NF~NO!"(B
+.B FILENAME
+$B!"(B
+.B ARGV
+$B$NMWAG!"(B
+.B ENVIRON
+$B$NMWAG!"?tCMJ8;zNs$+$i(B
+.B split()
+$B$K$h$C$F:n@.$5$l$?G[Ns$NMWAG$KBP$7$F$N$_E,MQ$5$l$^$9!#(B
+$B4pK\E*$J9M$(J}$G$O!"(B
+.I $B%f!<%6F~NO(B
+$B!"$=$l$b?tCM$K8+$($k%f!<%6F~NO$N$_$,?tCM$H$7$F07$o$l$^$9!#(B
+.PP
+$B=i4|2=$5$l$F$$$J$$JQ?t$O!"?tCM$H$7$F$O(B 0 $B$r!"J8;zNs$H$7$F$O(B "" ($B6uJ8;zNs(B)$B$r(B
+$B;}$A$^$9!#(B
 .SH $B%Q%?!<%s$H%"%/%7%g%s(B
-awk $B$O9T;X8~$N8@8l$G$9!#$^$:%Q%?!<%s!"<!$K%"%/%7%g%s$,B3$-$^$9!#%"%/%7%g(B
-$B%s$O(B
+awk $B$O9T;X8~$N8@8l$G$9!#$^$:%Q%?!<%s!"<!$K%"%/%7%g%s$,B3$-$^$9!#(B
+$B%"%/%7%g%s$O(B
 .B {
 $B$H(B
 .B }
 $B$G0O$_$^$9!#%Q%?!<%s$^$?$O%"%/%7%g%s$O>JN,$9$k$3$H$b$G$-$^$9!#(B
 $B$b$A$m$s!"N>J}$H$b(B
 $B>JN,$7$F$7$^$C$F$O0UL#$,$"$j$^$;$s!#(B
-$B%Q%?!<%s$,$J$$>l9g!"%"%/%7%g%s$O$9$Y$F$NF~NO9T$K(B
+$B%Q%?!<%s$,$J$$>l9g!"%"%/%7%g%s$O$9$Y$F$NF~NO%l%3!<%I$K(B
 $BBP$7$FE,MQ$5$l$^$9!#>JN,$5$l$?%"%/%7%g%s$O0J2<$HEy2A$G$9!#(B
 .RS
 .PP
 .B "{ print }"
 .RE
 .PP
-$B$3$l$O9TA4BN$r=PNO$7$^$9!#(B
+$B$3$l$O%l%3!<%IA4BN$r=PNO$7$^$9!#(B
 .PP
-$B%3%a%s%H$O(B ``#'' $B$G;O$^$j!"9TKv$^$GB3$-$^$9!#6u9T$O!"J#?t%9%F!<%H%a%s%H$N(B
+$B%3%a%s%H$OJ8;z(B ``#'' $B$G;O$^$j!"9TKv$^$GB3$-$^$9!#6u9T$O!"J#?t%9%F!<%H%a%s%H$N(B
 $B4V$r$"$1$k$N$K;H$&$3$H$,$G$-$^$9!#(B
 $BDL>o!"%9%F!<%H%a%s%H$O2~9T$G=*$o$j$^$9!#$?$@$7!"(B
-$B0J2<$N5-9f$G9T$,=*$o$k>l9g$K$O$3$N8B$j$G$O$"$j$^$;$s(B: 
-``,'', ``{'', ``?'', ``:'',
-``&&'', ``||''$B!#(B
+$B<!$N5-9f$G9T$,=*$o$k>l9g$K$O$3$N8B$j$G$O$"$j$^$;$s(B: ``,'',
+.BR { ,
+.BR ? ,
+.BR : ,
+.BR && ,
+.B ||
+$B!#(B
 .B do
 $B$^$?$O(B
 .B else
@@ -769,9 +874,11 @@
 $B$N9T$X7QB3$5$l$^$9!#$^$?!"2~9T$ND>A0$K(B ``\e'' $B$rCV$/$3$H$G!"(B
 $B9T$r7QB3$9$k$3$H$,$G$-$^$9!#$3$N>l9g!"$=$N2~9T$OL5;k$5$l$^$9!#(B
 .PP
-``;'' $B$G6h@Z$k$3$H$K$h$j!"(B1$B9T$KJ#?t$N%9%F!<%H%a%s%H$r5-=R$9$k$3$H$,$G$-(B
-$B$^$9!#%"%/%7%g%sIt$K$*$1$k%9%F!<%H%a%s%H$@$1$G$O$J$/!"(B
-$B%Q%?!<%s$H%"%/%7%g%s$NBP<+BN$b(B ``;'' $B$G6h@Z$C$FJ#?tCV$/$3$H$,$G$-$^$9!#(B
+``;'' $B$G6h@Z$k$3$H$K$h$j!"(B1$B9T$KJ#?t$N%9%F!<%H%a%s%H$r5-=R$9$k$3$H$,$G$-$^$9!#(B
+($BDL>o$N$h$&$K(B)
+$B%Q%?!<%s(B-$B%"%/%7%g%sBPCf$N%"%/%7%g%sIt$K$*$1$k%9%F!<%H%a%s%H$@$1$G$O$J$/!"(B
+$B%Q%?!<%s(B-$B%"%/%7%g%sBP%9%F!<%H%a%s%H<+?H$b!"(B
+ ``;'' $B$G6h@Z$C$FJ#?tCV$/$3$H$,$G$-$^$9!#(B
 .SS $B%Q%?!<%s(B
 AWK $B$N%Q%?!<%s$O!"0J2<$N$&$A$N$$$:$l$+$G$9!#(B
 .PP
@@ -795,7 +902,11 @@
 .B END
 $B$OFC<l$J%Q%?!<%s$G$"$j!"F~NO$HHf3S$5$l$k$3$H$O$"$j$^$;$s!#$9$Y$F$N(B 
 .B BEGIN
-$B%Q%?!<%s$KBP1~$7$?%"%/%7%g%sIt$O7k9g$5$l$^$9!#7k9g$5$l$?%"%/%7%g%s$O(B
+$B%Q%?!<%s$KBP1~$7$?%"%/%7%g%sIt$O7k9g$5$l!"(B
+$B$=$N$h$&$J$9$Y$F$N%"%/%7%g%sIt$,C10l$N(B
+.B BEGIN
+$B%V%m%C%/Cf$K$"$k$+$N$h$&$K07$o$l$^$9!#(B
+$B7k9g$5$l$?%"%/%7%g%s$O!"(B
 $B$9$Y$F$NF~NO%U%!%$%k$NFI$_9~$_$K@hN)$C$F<B9T$5$l$^$9!#F1MM$K$9$Y$F$N(B
 .B END
 $B%V%m%C%/$O7k9g$5$l!"$9$Y$F$NF~NO%U%!%$%k$N=hM}8e(B($B$"$k$$$O!"(Bexit $B%9%F!<%H%a%s%H(B
@@ -810,16 +921,16 @@
 $B%Q%?!<%s$O%"%/%7%g%sIt$r>JN,$9$k$3$H$,$G$-$^$;$s!#(B
 .PP
 .BI / "regular expression" /
-$B%Q%?!<%s$G$O!"@55,I=8=$K%^%C%A$7$?F~NO9T$KBP$7$F%"%/%7%g%s(B
+$B%Q%?!<%s$G$O!"@55,I=8=$K%^%C%A$7$?F~NO%l%3!<%I$KBP$7$F%"%/%7%g%s(B
 $B$,<B9T$5$l$^$9!#@55,I=8=$O(B
 .IR egrep (1)
 $B$HF1$8$b$N$,;H$($^$9!#$"$H$KMWLs$r<($7$^$9!#(B
 .PP
-$B4X78<0$G$O!"8e=R$N%"%/%7%g%s$K$D$$$F$N@a$G<($91i;;;R$rMQ$$$k$3$H$,(B
+.I $B4X78<0(B
+$B$G$O!"8e=R$N%"%/%7%g%s$K$D$$$F$N@a$G<($91i;;;R$rMQ$$$k$3$H$,(B
 $B$G$-$^$9!#(B
 $B$3$l$i$O35$7$F!"FCDj$N%U%#!<%k%I$,@55,I=8=$K%^%C%A$9$k$+$I$&$+$r(B
-$BD4$Y$k$?$a$KMQ$$$i$l$^$9(B
-($2 ~ /foo/ $BEy(B)$B!#(B
+$BD4$Y$k$?$a$KMQ$$$i$l$^$9!#(B
 .PP
 $B1i;;;R(B
 .BR && ,
@@ -830,7 +941,8 @@
 $B$3$l$i$OJ#?t$N%Q%?!<%s<0$r7k9g$9$k$?$a$K;HMQ$5$l$^$9!#(B
 $BB>$N%W%m%0%i%_%s%08@8l$HF1MM!"3g8L$K$h$C$FI>2A=g=x$rJQ99$9$k$3$H$,$G$-$^$9!#(B
 .PP
-?\^: $B1i;;;R$O(B C $B8@8l$N$b$N$HF1MM$G$9!#$b$7!":G=i$N%Q%?!<%s$,??$J$i!"(B
+.B ?\^:
+$B1i;;;R$O(B C $B8@8l$N$b$N$HF1MM$G$9!#$b$7!":G=i$N%Q%?!<%s$,??$J$i!"(B
 $B%F%9%H$N$?$a$K(B 2 $BHVL\$N%Q%?!<%s$,MQ$$$i$l!"$=$&$G$J$1$l$P(B 3 $BHVL\$N%Q%?!<%s$,(B
 $BMQ$$$i$l$^$9!#(B2 $BHVL\$H(B 3 $BHVL\$N%Q%?!<%s$N$I$A$i$+$@$1$,I>2A$5$l$^$9!#(B
 .PP
@@ -841,7 +953,7 @@
 .I pattern1 
 $B$K%^%C%A$9$k%l%3!<%I$+$i!"(B
 .I pattern2
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 .TP
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@@ -1014,8 +1359,8 @@
 $BF~=PNO%9%F!<%H%a%s%H$O0J2<$N$H$*$j$G$9!#(B
 .PP
 .TP "\w'\fBprintf \fI$B=q<0(B, $B<0$NNs(B\fR'u+1n"
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+$B%U%!%$%k(B ($B$^$?$O%Q%$%W!"2<5-;2>H(B) $B$r%/%m!<%:$7$^$9!#(B
 .TP
 .B getline
 $B<!$N%l%3!<%I$r(B
@@ -1039,7 +1384,7 @@
 $B<!$N%l%3!<%I$rJQ?t(B
 .I var
 $B$KFI$_9~$_$^$9!#(B
-.BR NF ,
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 .B FNR
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 .TP
@@ -1058,10 +1403,12 @@
 .B END
 $B%V%m%C%/$,B8:_$9$l$P<B9T$5$l$^$9!#(B
 .TP
-.B "next file"
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 $B8=:_$NF~NO%U%!%$%k$KBP$9$k=hM}$r=*N;$7!"<!$NF~NO%U%!%$%k$+$i%l%3!<%I$r(B
 $BFI$_9~$_$^$9!#(B
 .B FILENAME
+$B$H(B
+.B ARGIND
 $B$,99?7$5$l!"(B
 .B FNR
 $B$,(B 1 $B$K%j%;%C%H$5$l!"(BAWK $B%W%m%0%i%`$N(B
@@ -1069,9 +1416,17 @@
 $B$b$7B8:_$9$l$P!"(B
 .B END
 $B%V%m%C%/$,<B9T$5$l$^$9!#(B
+.B $BCm(B:
+$B0JA0$N%P!<%8%g%s$N(B gawk $B$G$O(B
+.BR "next file"
+$B$H(B 2 $B8l$G;HMQ$5$l$F$$$^$7$?!#$3$NMQK!$O$^$@G'<1$5$l$^$9$,!"(B
+$B7Y9p%a%C%;!<%8$r@8$8$5$;$^$9$7!":G=*E*$K$OL5$/$J$kI=8=$G$9!#(B
 .TP
 .B print
 $B8=:_$N%l%3!<%I$r=PNO$7$^$9!#(B
+$B=PNO%l%3!<%I$O(B
+.B ORS
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 .TP
 .BI print " expr-list"
 $B<0$r=PNO$7$^$9!#3F<0$O(B
@@ -1104,6 +1459,16 @@
 .I cmd-line
 $B$r<B9T$7!"=*N;%9%F!<%?%9$rJV$7$^$9(B(\*(PX $B$KBP1~$7$J$$(B
 $B%7%9%F%`$G$O;HMQ$G$-$J$$>l9g$,$"$j$^$9(B)$B!#(B
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+\&\fBfflush(\fR[\fIfile\^\fR]\fB)\fR
+$B%*!<%W%s$5$l$F$$$k=PNO%U%!%$%k$^$?$O%Q%$%W(B
+.I file
+$B$K4XO"$E$1$i$l$F$$$k%P%C%U%!$r%U%i%C%7%e$7$^$9!#(B
+.I file
+$B$r;XDj$7$J$$$H!"I8=`=PNO$,%U%i%C%7%e$5$l$^$9!#(B
+.I file
+$B$,6uJ8;zNs$N>l9g!"%*!<%W%s$5$l$F$$$k$9$Y$F$N%U%!%$%k$H%Q%$%W$N%P%C%U%!$r(B
+$B%U%i%C%7%e$7$^$9!#(B
 .PP
 $B$=$NB>$N7A<0$N%j%@%$%l%/%H$H$7$F0J2<$N$b$N$,MxMQ2DG=$G$9!#(B
 .B print
@@ -1128,35 +1493,54 @@
 .B printf
 $B%9%F!<%H%a%s%H$H(B
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+$B4X?t(B($B8e=R;2>H(B)$B$O!"0J2<$NJQ49;XDj=q<0$r<u$1IU$1$^$9!#(B
 .TP
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-1$B$D$N(B \s-1ASCII\s+1 $BJ8;z!#(B
+1 $B$D$N(B \s-1ASCII\s+1 $BJ8;z!#(B
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 $B$KBP1~$9$k0z?t$,?tCM$J$i!"$=$NCM$r(B \s-1ASCII\s+1 $B%3!<%I$H$_$J$7(B
 $B$FJ8;z$KJQ49$7$^$9!#$=$&$G$J$1$l$P!"0z?t$OJ8;zNs$G$"$k$H2r<a$5$l!"$=$N(B1
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 .TP
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 .B [-]ddd.dddddd
-$B$H$$$&7A<0$NIbF0>.?t!#(B
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 .TP
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 $B$H(B
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-$B$NC;$$J}$N7A<0$NIbF0>.?t!#M>7W$J(B 0 $B$O>JN,$5$l$^$9!#(B
+$B$NC;$$J}$N7A<0$NIbF0>.?tE@?t!#M>7W$J(B 0 $B$O>JN,$5$l$^$9!#(B
+.B %G
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 .TP
 .B %o
 $BId9f$J$7$N(B 8 $B?J?t(B($B@0?t(B)$B!#(B
@@ -1164,14 +1548,16 @@
 .B %s
 $BJ8;zNs!#(B
 .TP
+.PD 0
 .B %x
-$BId9f$J$7$N(B 16 $B?J?t(B($B@0?t(B)$B!#(B
 .TP
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 .B %X
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-$B$HF1MM!#$?$@$7!"(B
+$BId9f$J$7$N(B 16 $B?J?t(B($B@0?t(B)$B!#(B
+.B %X
+$B7A<0$G$O!"(B
 .B abcdef
-$B$N$+$o$j$K(B
+$B$NBe$j$K(B
 .B ABCDEF
 $B$rMQ$$$^$9!#(B
 .TP
@@ -1181,23 +1567,75 @@
 $B!#0z?t$O;HMQ$7$^$;$s!#(B
 .PP
 .B %
-$B$H>e5-$N%3%s%H%m!<%kJ8;z$H$N4V$K%*%W%7%g%J%k$JDI2C$N%Q%i%a!<%?$rCV$/(B
+$B$H>e5-$N@)8fJ8;z$H$N4V$K%*%W%7%g%J%k$JDI2C$N%Q%i%a!<%?$rCV$/(B
 $B$3$H$,$G$-$^$9!#0J2<$K$=$l$i$r<($7$^$9!#(B
 .TP
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 $B:84s$;!#(B
 .TP
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+$BIi$NCM$N%W%l%U%#%C%/%9$O%^%$%J%95-9f$H$J$j$^$9!#(B
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 .I width
 $B%U%#!<%k%I$,;XDj$7$?I}(B
 .I width
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-.I width
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-$B$3$l$O?tCM$G$O$J$$=PNO$KBP$7$F$bE,MQ$G$-$^$9!#(B
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 .TP
 .BI . prec
-$BJ8;zNs$N:GBgD9!"$^$?$O!">.?tE@0J2<$N7e?t$r;XDj$7$^$9!#(B
+$B0u;z$K$*$$$F;HMQ$9$k@:EY$r?tCM$G;XDj$7$^$9!#(B
+.BR %e ,
+.BR %E ,
+.B %f 
+$B$N=q<0$KBP$7$F$O!">.?tE@$N1&B&$K0u;z$5$l$k?t;z$N?t$r;XDj$7$^$9!#(B
+.BR %g ,
+.B %G
+$B$N=q<0$KBP$7$F$O!"2>?tIt$N:GBg?t$r;XDj$7$^$9!#(B
+.BR %d ,
+.BR %o ,
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+.B %X
+$B$N=q<0$KBP$7$F$O!"0u;z$5$l$k?t;z$N:G>.?t$r;XDj$7$^$9!#(B
+$BJ8;zNs$KBP$7$F$O!"0u;z$5$l$kJ8;zNs$+$i$H$j$@$5$l$k:GBg$NJ8;z?t$r;XDj$7$^$9!#(B
 .PP
 \*(AN C $B$N(B
 .B printf()
@@ -1205,8 +1643,11 @@
 .I width
 $B$H@:EY(B
 .I prec
-$B$N;XDj5!G=$,;HMQ$G$-$^$9!#I}$^$?$O@:(B
-$BEY$N;XDjItJ,$K(B
+$B$N;XDj5!G=$,;HMQ$G$-$^$9!#(B
+.B $BI}(B
+$B$^$?$O(B
+.B $B@:EY(B
+$B$N;XDjItJ,$K(B
 .B *
 $B$r;XDj$9$k$3$H$G!"$=$NCM$r(B
 .B printf
@@ -1215,27 +1656,31 @@
 $B$X$N0z?t$G;XDj$G$-$^$9!#(B
 .SS $BFC<l%U%!%$%kL>(B
 .PP
+.B print
+$B$d(B
+.B printf
+$B$G=q$-9~$_$H$-$G$b!"(B
+.B getline
+$B$G%U%!%$%k$+$iFI$_<h$k$H$-$G$b!"(B
 $BF~=PNO%j%@%$%l%/%H$r9T$&>l9g!"(B
-.I awk
-$B$,FbIt$G2r<a$9$kFC<l$J%U%!%$%kL>$,$"$j$^$9!#(B
+.I gawk
+$B$OFbItE*$JFC<l$J%U%!%$%kL>$r2r<a$7$^$9!#(B
 $B$3$l$i$N%U%!%$%kL>$K$h$j!"?F%W%m%;%9(B($BDL>o$O%7%'%k$G$9(B)$B$+$i<u$17Q$$$@(B
-$B%U%!%$%k%G%#%9%/%j%W%?$rMQ$$$FF~=PNO$r9T$C$?$j!"<B9TCf$N(B
-.I awk
+$B%*!<%W%s>uBV$N%U%!%$%k%G%#%9%/%j%W%?$rMQ$$$FF~=PNO$r9T$C$?$j!"<B9TCf$N(B
+.I gawk
 $B%W%m%;%9$K4X$9$k>pJs$rF@$k$3$H$,$G$-$^$9!#(B
 $BFC<l%U%!%$%kL>$O0J2<$N$H$*$j$G$9!#(B
 .TP \w'\fB/dev/stdout\fR'u+1n
 .B /dev/pid
-$B8=:_$N(B
-.I awk
-$B%W%m%;%9$N%W%m%;%9(BID(10$B?J?t$G!":G8e$K2~9T$,IU$-$^$9(B)$B$r(B
+$B8=:_$N%W%m%;%9$N%W%m%;%9(BID(10$B?J?t$G!":G8e$K2~9T$,IU$-$^$9(B)$B$r(B
 $BFI$_9~$`$3$H$,$G$-$^$9!#(B
 .TP
 .B /dev/ppid
-$B?F%W%m%;%9$N%W%m%;%9(BID(10$B?J?t$G!":G8e$K2~9T$,IU$-$^$9(B)$B$r(B
+$B8=:_$N%W%m%;%9$N?F$N%W%m%;%9$N%W%m%;%9(BID(10$B?J?t$G!":G8e$K2~9T$,IU$-$^$9(B)$B$r(B
 $BFI$_9~$`$3$H$,$G$-$^$9!#(B
 .TP
 .B /dev/pgrpid
-$B8=:_$N(B awk $B%W%m%;%9$N%W%m%;%9%0%k!<%W(B ID(10$B?J?t$G!":G8e$K2~9T$,IU$-$^$9(B)
+$B8=:_$N%W%m%;%9$N%W%m%;%9%0%k!<%W(B ID(10$B?J?t$G!":G8e$K2~9T$,IU$-$^$9(B)
 $B$rFI$_9~$`$3$H$,$G$-$^$9!#(B
 .TP
 .B /dev/user
@@ -1252,7 +1697,8 @@
 .B $3
 $B$O(B
 .IR getgid (2)
-$B%7%9%F%`%3!<%k$NCM!"(B$4 
+$B%7%9%F%`%3!<%k$NCM!"(B
+.B $4 
 $B$O(B
 .IR getegid (2)
 $B%7%9%F%`%3!<%k$NCM$G$9!#$b$7!"$5$i$K%U%#!<%k%I$,$"$l$P!"(B
@@ -1296,13 +1742,14 @@
 .PP
 AWK $B$O0J2<$NDj5A:Q$_?tCM4X?t$r;}$C$F$$$^$9!#(B
 .PP
-.TP \w'\fBsrand(\^\fIexpr\^\fB)\fR'u+1n
+.TP \w'\fBsrand(\fR[\fIexpr\^\fR]\fB)\fR'u+1n
 .BI atan2( y , " x" )
 .I y/x
-$B$N5U@5@\(B($B%i%8%"%sC10L(B)$B!#(B
+$B$N5U@5@\$r%i%8%"%s$GM?$($^$9!#(B
 .TP
 .BI cos( expr )
-$BM>89(B($BM?$($kCM$O%i%8%"%s(B)$B!#(B
+.I expr
+$B$NM>89$r%i%8%"%s$GM?$($^$9!#(B
 .TP
 .BI exp( expr )
 $B;X?t4X?t!#(B
@@ -1314,25 +1761,73 @@
 $B<+A3BP?t!#(B
 .TP
 .B rand()
-0 $B$+$i(B 1 $B$N4V$NMp?t!#(B
+0 $B$+$i(B 1 $B$N4V$NMp?t$rM?$($^$9!#(B
 .TP
 .BI sin( expr )
-$B@589(B($BM?$($kCM$O%i%8%"%s(B)$B!#(B
+.I expr
+$B$N@589$r%i%8%"%s$GM?$($^$9!#(B
 .TP
 .BI sqrt( expr )
 $BJ?J}:,!#(B
 .TP
-.BI srand( expr )
-$B<0(B
+\&\fBsrand(\fR[\fIexpr\^\fR]\fB)\fR
 .I expr
 $B$NCM$rMp?t@8@.4X?t$N<o$H$7$FMQ$$$^$9!#<0$,;XDj$5$l$J$+$C$?>l9g$O!"(B
 $B;~9o$,MQ$$$i$l$^$9!#D>A0$N<o$NCM$rJV$7$^$9!#(B
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-AWK $B$O0J2<$NDj5A:Q$_J8;zNs4X?t$r;}$C$F$$$^$9!#(B
+.I gawk
+$B$O0J2<$NDj5A:Q$_J8;zNs4X?t$r;}$C$F$$$^$9!#(B
 .PP
 .TP "\w'\fBsprintf(\^\fIfmt\fB\^, \fIexpr-list\^\fB)\fR'u+1n"
-\fBgsub(\fIr\fB, \fIs\fB, \fIt\fB)\fR
+\fBgensub(\fIr\fB, \fIs\fB, \fIh \fR[\fB, \fIt\fR]\fB)\fR
+$BBP>]J8;zNs(B
+.I t
+$B$+$i@55,I=8=(B
+.I r
+$B$N%^%C%A$rC5$7$^$9!#(B
+.I h
+$B$,(B
+.B g
+$B$^$?$O(B
+.B G
+$B$G3+;O$9$kJ8;zNs$N>l9g!"%^%C%A$9$k(B
+.I r
+$B$r$9$Y$F(B
+.I s
+$B$KCV$-49$($^$9!#(B
+$B$=$&$G$J$$>l9g!"(B
+.I h
+$B$O2?HVL\$N(B
+.I r
+$B$N%^%C%A$rCV$-49$($k$N$+$r<($7$^$9!#(B
+.I t
+$B$,M?$($i$l$J$$>l9g!"Be$j$K(B
+.B $0
+$B$,;HMQ$5$l$^$9!#(B
+$BCV49%F%-%9%H(B
+.I s
+$B$G$O!"%7!<%1%s%9(B
+.BI \e n\fR
+$B$?$@$7(B
+.I n
+$B$O(B 1 $B$+$i(B 9 $B$^$G$N?t;z$r;HMQ$7$F!"(B
+.I n
+$BHVL\$K%^%C%A$7$?3g8LIU$-%5%V<0$r<($9$3$H$,$G$-$^$9!#(B
+$B%7!<%1%s%9(B
+.B \e0
+$B$OJ8;z(B
+.B &
+$B$HF1MM!"%^%C%A$7$?%F%-%9%HA4BN$rI=$7$^$9!#(B
+.B sub()
+$B$d(B
+.B gsub()
+$B$H$O0[$J$j!"=$@5$5$l$?J8;zNs$,4X?t$N7k2L$H$7$FJV$5$l!"(B
+$B85$NBP>]%F%-%9%H$OJQ99$5$l(B
+.I $B$^$;$s(B
+$B!#(B
+.TP "\w'\fBsprintf(\^\fIfmt\fB\^, \fIexpr-list\^\fB)\fR'u+1n"
+\fBgsub(\fIr\fB, \fIs \fR[\fB, \fIt\fR]\fB)\fR
 $BJ8;zNs(B
 .I t
 $BCf$G@55,I=8=(B
@@ -1344,6 +1839,21 @@
 $B$r;XDj$7$J$+$C$?>l9g$O(B
 .B $0
 $B$,MQ$$$i$l$^$9!#(B
+$BCV49%F%-%9%H$G$O!"(B
+.B &
+$B$O<B:]$K%^%C%A$7$?%F%-%9%H$GCV$-49$($i$l$^$9!#(B
+.B \e&
+$B$r;HMQ$9$k$H%j%F%i%k$N(B
+.B &
+$B$rF@$k$3$H$,$G$-$^$9!#(B
+.BR sub() ,
+.BR gsub() ,
+.B gensub()
+$B$K$*$1$k(B
+.B &
+$B$H%P%C%/%9%i%C%7%e$K4X$9$k40A4$J5DO@$O(B
+.I "AWK Language Programming"
+$B$r;2>H$7$F$/$@$5$$!#(B
 .TP
 .BI index( s , " t" )
 $BJ8;zNs(B
@@ -1354,7 +1864,7 @@
 .I t
 $B$,4^$^$l$F$$$J$$>l9g$O(B 0 $B$rJV$7$^$9!#(B
 .TP
-.BI length( s )
+\fBlength(\fR[\fIs\fR]\fB)
 $BJ8;zNs(B
 .I s
 $B$ND9$5$rJV$7$^$9!#(B
@@ -1374,7 +1884,7 @@
 .B RLENGTH
 $B$NCM$,@_Dj$5$l$^$9!#(B
 .TP
-\fBsplit(\fIs\fB, \fIa\fB, \fIr\fB)\fR
+\fBsplit(\fIs\fB, \fIa \fR[\fB, \fIr\fR]\fB)\fR
 $BJ8;zNs(B
 .I s
 $B$r@55,I=8=(B
@@ -1390,6 +1900,7 @@
 $B$,MQ$$$i$l$^$9!#G[Ns(B
 .I a
 $B$NFbMF$O!"J,3dA0$K%/%j%"$5$l$^$9!#(B
+$BJ,3d$O!">e=R$N%U%#!<%k%IJ,3d$HF1$8F0:n$r9T$$$^$9!#(B
 .TP
 .BI sprintf( fmt , " expr-list" )
 $B=q<0(B
@@ -1398,16 +1909,16 @@
 .I exp-list
 $B$r@07AI=<($7!"7k2L$NJ8;zNs$rJV$7$^$9!#(B
 .TP
-\fBsub(\fIr\fB, \fIs\fB, \fIt\fB)\fR
+\fBsub(\fIr\fB, \fIs \fR[\fB, \fIt\fR]\fB)\fR
 .B gsub()
 $B$H;w$F$^$9$,!":G=i$K%^%C%A$7$?J8;zNs$N$_$,CV49$5$l$^$9!#(B
 .TP
-\fBsubstr(\fIs\fB, \fIi\fB, \fIn\fB)\fR
+\fBsubstr(\fIs\fB, \fIi \fR[\fB, \fIn\fR]\fB)\fR
 $BJ8;zNs(B
 .I s
 $B$N(B
 .I i
-$BJ8;zL\$+$i;O$^$k(B
+$BJ8;zL\$+$i;O$^$k:GBg(B
 .I n
 $BJ8;z$NItJ,J8;zNs$rJV$7$^$9!#(B
 .I n
@@ -1430,16 +1941,16 @@
 .PP
 $B%?%$%`%9%?%s%W$r4^$s$@%m%0%U%!%$%k$N=hM}$O(B
 AWK $B%W%m%0%i%`$N<g$J;H$$F;$N(B1$B$D$G$9$+$i!"(B
-.I awk
+.I gawk
 $B$O%?%$%`%9%?%s%W$r<h$j=P$7$?$j!"%U%)!<%^%C%H(B
 $B$9$k$?$a$N(B 2 $B$D$N4X?t$rDs6!$7$^$9!#(B
 .PP
 .TP "\w'\fBsystime()\fR'u+1n"
 .B systime()
-$B%(%]%C%/$+$i$N7P2aIC?t$rJV$7$^$9(B
-(\*(PX $B%7%9%F%`$G$O!"%(%]%C%/$O(B UTC $B$G(B 1970 $BG/(B 1 $B7n(B 1 $BF|(B 0:00 $B$G$9(B)$B!#(B
+$B4p=`;~E@$+$i$N7P2aIC?t$rJV$7$^$9(B
+(\*(PX $B%7%9%F%`$G$O!"4p=`;~E@$O(B UTC $B$G(B 1970 $BG/(B 1 $B7n(B 1 $BF|(B 0:00 $B$G$9(B)$B!#(B
 .TP
-\fBstrftime(\fIformat\fR, \fItimestamp\fB)\fR
+\fBstrftime(\fR[\fIformat \fR[\fB, \fItimestamp\fR]]\fB)\fR
 $B=q<0(B
 .I format
 $B$K=>$C$F(B
@@ -1450,24 +1961,23 @@
 .B systime()
 $B$,JV$9CM$HF1$87A<0$G$J$1$l$P$J$j$^$;$s!#(B
 .I timestamp
-$B$,>JN,$5$l$?(B
-$B>l9g!"8=:_$N(B
-.B systime()
-$B$NCM$,MQ$$$i$l$^$9!#MxMQ2DG=$J%U%)!<%^%C%H$K$D(B
-$B$$$F$O!"(B\*(AN C $B$N(B
+$B$,>JN,$5$l$?>l9g!"8=:_$NF|IU$,;HMQ$5$l$^$9!#(B
+.I format
+$B$,>JN,$5$l$?>l9g!"(B
+.IR date (1)
+$B$,=PNO$K;HMQ$9$k$b$N$HF1$8%G%U%)%k%H%U%)!<%^%C%H$,;HMQ$5$l$^$9!#(B
+$BMxMQ2DG=$J%U%)!<%^%C%H$K$D$$$F$O!"(B\*(AN C $B$N(B
 .B strftime()
-$B4X?t$N;EMM$r;2>H$7$F2<$5$$!#%Q%V%j%C%/%I%a%$%s(B
-$B$J(B
+$B4X?t$N;EMM$r;2>H$7$F2<$5$$!#%Q%V%j%C%/%I%a%$%s$J(B
 .IR strftime (3)
 $B$H$=$N%^%K%e%"%k%Z!<%8$,(B
-.I awk
+.I gawk
 $B$H$H$b$KG[I[$5$l$F$$$^$9!#$b$7!"(B
-.I awk
+.I gawk
 $B$r:n@.$9$k$?$a$K$=$N(B
 .B strftime
-$B$rMQ$$$?>l9g$O!"$=$N%^%K%e%"%k$K5-=R$5(B
-$B$l$F$$$kJQ49=q<0$,(B
-.I awk
+$B$rMQ$$$?>l9g$O!"$=$N%^%K%e%"%k$K5-=R$5$l$F$$$kJQ49=q<0$,(B
+.I gawk
 $B$G$bMxMQ2DG=$G$9!#(B
 .SS $BJ8;zNsDj?t(B
 .PP
@@ -1487,7 +1997,7 @@
 $B%P%C%/%9%Z!<%9!#(B
 .TP
 .B \ef
-$B2~%Z!<%8!#(B
+$B2~%Z!<%8(B($B%U%)!<%`%U%#!<%I(B)$B!#(B
 .TP
 .B \en
 $B2~9T!#(B
@@ -1508,19 +2018,27 @@
 $B$KB3$/$9$Y$F$N(B 16 $B?J?t;z(B
 $B$O%(%9%1!<%W%7!<%1%s%9$N0lIt$G$"$k$H$_$J$5$l$^$9!#(B
 ($B$3$N5!G=$K$h$j%3%_%C%F%#$K$h$k8@8l%G%6%$%s$,J,$+$j$^$9!#(B)
-$B$?$H$($P!"(B\fB"\ex1B"\fR $B$O(B 
+$BNc$($P!"(B\fB"\ex1B"\fR $B$O(B 
 \s-1ASCII\s+1 \s-1ESC\s+1 ($B%(%9%1!<%W(B) $BJ8;z$G$9!#(B
 .TP
 .BI \e ddd
-1$B7e$+(B2$B7e$+(B3$B7e$N(B 8 $B?J?t$GI=8=$5$l$?J8;z!#$?$H$($P!"(B \fB"\e033"\fR $B$O(B 
+1$B7e$+(B2$B7e$+(B3$B7e$N(B 8 $B?J?t$GI=8=$5$l$?J8;z!#Nc$($P!"(B \fB"\e033"\fR $B$O(B 
 \s-1ASCII\s+1 \s-1ESC\s+1 ($B%(%9%1!<%W(B) $BJ8;z$G$9!#(B
 .TP
 .BI \e c
 $BJ8;z(B c $B$=$N$b$N!#(B
 .PP
-$B%(%9%1!<%W%7!<%1%s%9$O@55,I=8=Dj?tFb$G$bMQ$$$k$3$H$,$G$-$^$9(B($B$?$H$($P!"(B
+$B%(%9%1!<%W%7!<%1%s%9$O@55,I=8=Dj?tFb$G$bMQ$$$k$3$H$,$G$-$^$9(B($BNc$($P!"(B
 .B "/[\ \et\ef\en\er\ev]/"
 $B$O6uGrJ8;z$K%^%C%A$7$^$9(B)$B!#(B
+.PP
+$B8_49%b!<%I$G$O!"(B8 $B?J$*$h$S(B 16 $B?J$N%(%9%1!<%W%7!<%1%s%9$GI=8=$5$l$kJ8;z$O!"(B
+$B@55,I=8=Dj?t$H$7$F;HMQ$5$l$?>l9g!"%j%F%i%k$H$7$F07$o$l$^$9!#(B
+$B$=$l$f$(!"(B
+.B /a\e52b/
+$B$O(B
+.B /a\e*b/
+$B$HEy2A$G$9!#(B
 .SH $B4X?t(B
 AWK $B$G$O4X?t$r0J2<$N$h$&$K$7$FDj5A$7$^$9!#(B
 .PP
@@ -1528,7 +2046,7 @@
 \fBfunction \fIname\fB(\fIparameter list\fB) { \fIstatements \fB}\fR
 .RE
 .PP
-$B4X?t$O!"%"%/%7%g%sIt$+$i8F$S=P$5$l$?$H$-$K<B9T$5$l$^$9!#(B
+$B4X?t$O!"%Q%?!<%s$^$?$O%"%/%7%g%s$N<0$+$i8F$S=P$5$l$?$H$-$K<B9T$5$l$^$9!#(B
 $B4X?t8F$S=P$7$K$*$$$FM?$($i$l$?<B0z?t$,!"4X?t@k8@$K$*$1$k2>0z?t$K(B
 $B<u$1EO$5$l$^$9!#(B
 $B$3$N$H$-G[Ns$N>l9g$O;2>HEO$7$,9T$o$l!"B>$NJQ?t$N>l9g$OCMEO$7$G9T$o$l$^$9!#(B
@@ -1536,14 +2054,16 @@
 $B85!9(B AWK $B$K4X?t$OHw$o$C$F$$$^$;$s$G$7$?$N$G!"6I=jJQ?t$N5!9=$O$"$^$j(B
 $B%9%^!<%H$G$O$"$j$^$;$s!#(B
 $B6I=jJQ?t$O0z?t%j%9%H$NM>J,$J0z?t$H$7$F@k8@$7$^$9!#6I=jJQ?t$H4X(B
-$B?t0z?t$r6hJL$9$k$?$a!"M>J,$J6uGr$G6h@Z$k$N$,47=,$G$9!#$?$H$($P!"0J2<$N$h(B
+$B?t0z?t$r6hJL$9$k$?$a!"M>J,$J6uGr$G6h@Z$k$N$,47=,$G$9!#Nc$($P!"0J2<$N$h(B
 $B$&$K$7$^$9!#(B
 .PP
 .RS
 .ft B
 .nf
-function  f(p, q,     a, b) {	# a $B$H(B b $B$O6I=jJQ?t(B
-			..... }
+function  f(p, q,     a, b)	# a & b $B$O6I=jJQ?t(B
+{
+	\&.....
+}
 
 /abc/	{ ... ; f(1, 2) ; ... }
 .fi
@@ -1559,11 +2079,17 @@
 $B6I=jJQ?t$H$7$FMQ$$$i$l$k4X?t0z?t$O!"4X?t5/F0;~$K6uJ8;zNs$*$h$S(B 0 
 $B$K=i4|2=$5$l$^$9!#(B
 .PP
+.B \-\^\-lint
+$B$,;XDj$5$l$?$H$-!"(B
+.I gawk
+$B$O<B9T;~$G$O$J$/%Q!<%:;~$KL$Dj5A4X?t$N8F$S=P$7$K4X$7$F7Y9p$7$^$9!#(B
+$B<B9T;~$NL$Dj5A4X?t$N8F$S=P$7$OCWL?E*$J%(%i!<$H$J$j$^$9!#(B
+.PP
 .B function
 $B$N$+$o$j$K(B
 .B func
 $B$rMQ$$$k$3$H$,$G$-$^$9!#(B
-.SH $BNc(B
+.SH $B;HMQNc(B
 .nf
 ``/etc/passwd'' $B$+$iA4%f!<%6$N%m%0%$%sL>$r<h$j=P$7!"%=!<%H$7$F=PNO$9$k!#(B
 
@@ -1606,18 +2132,18 @@
 Alfred V. Aho, Brian W. Kernighan, Peter J. Weinberger,
 Addison-Wesley, 1988. ISBN 0-201-07981-X.
 .PP
-.IR "The AWK Manual" ,
-Edition 0.15, published by the Free Software Foundation, 1993.
+.IR "AWK Language Programming" ,
+Edition 1.0, published by the Free Software Foundation, 1995.
 .SH POSIX $B8_49(B
-.I awk
+.I gawk
 $B$O:G?7HG$N(B \*(UX
 .I awk
 $B$H$N8_49@-$@$1$G$J$/!"(B\*(PX $BI8=`$H$N8_49@-$bDI5a$7$F$$$^$9!#(B
 $B$3$N$?$a(B
-.I awk
+.I gawk
 $B$K$O0J2<$N$h$&$J5!G=$,<h$jF~$l$i$l$F$$$^$9!#(B
 $B$3$l$i$N5!G=$O(B AWK $BK\$K$O=R$Y$i$l$F$$$^$;$s$,!"(B
-System V Release 4 $B$*$h$S(B \*(PX $BI8=`$N(B
+$B%Y%k8&5f=j$*$h$S(B \*(PX $BI8=`$N(B
 .I awk
 $B$,M-$7$F$$$k5!G=$G$9!#(B
 .PP
@@ -1646,7 +2172,7 @@
 $B%*%W%7%g%s$O(B \*(PX $BI8=`$K=>$C$?$b$N$G$9!#(B
 .PP
 $B0z?t$NNs$KFCJL$J%*%W%7%g%s(B ``\fB\-\^\-\fP'' $B$r;XDj$9$k$H!"(B
-.I awk
+.I gawk
 $B$O$=$3$,%*%W%7%g%s$N=*$o$j$G$"$k$H2r<a$7$^$9!#(B
 $B8_49%b!<%I$K$*$$$F$OL$Dj5A%*%W%7%g%s$O7Y9p$,=PNO$5$l!"$=$l0J30$N$b$N$O(B
 $BL5;k$5$l$^$9!#(B
@@ -1655,12 +2181,11 @@
 AWK $BK\$O(B
 .B srand()
 $B$NJV$jCM$rDj5A$7$F$$$^$;$s!#(B
-System V Release 4 $BHG$N(B \*(UX
-.I awk
-($B$H(B \*(PX $BI8=`(B)
-$B$G$O!"$=$N4X?t$,;H$C$F$$$k<o$rJV$7$^$9!#(B
+\*(PX $BI8=`(B
+$B$G$O!"$=$N4X?t$,;H$C$F$$$k<o$rJV$7!"(B
+$BMp?t%7!<%1%s%9$rDI@W$G$-$k$h$&$K$7$F$$$^$9!#(B
 $B$7$?$,$C$F(B
-.I awk
+.I gawk
 $B$K$*$1$k(B
 .B srand()
 $B$b8=:_$N<o$rJV$9$h$&$K$7$F$"$j$^$9!#(B
@@ -1676,7 +2201,7 @@
 $B$H(B
 .B \ev
 (
-.I awk
+.I gawk
 $B$G:G=i$K<BAu$5$l!"(BAT&T $B$N(B
 .I awk
 $B$K%U%#!<%I%P%C%/$5$l$^$7$?(B);
@@ -1692,15 +2217,15 @@
 .I gawk
 $B$O(B \*(PX
 .I awk
-$B$KBP$7$F$$$/$D$+$N3HD%$,9T$J$o$l$F$$$^$9!#(B
+$B$KBP$7$FB?$/$N3HD%$,9T$J$o$l$F$$$^$9!#(B
 $B$3$N@a$G$O$=$l$i$K$D$$$F2r@b$7$^$9!#(B
-.B "\-W compat"
+.B \-\^\-traditional
 $B%*%W%7%g%sIU$-$G(B
-.I awk
+.I gawk
 $B$r5/F0$9$k$3$H$K$h$C$F!"(B
 $B$3$3$G=R$Y$i$l$F$$$k3HD%5!G=$r$9$Y$F6X;_$9$k$3$H$,$G$-$^$9!#(B
 .PP
-.I awk
+.I gawk
 $B$,;}$D0J2<$N5!G=$O(B
 \*(PX
 .I awk
@@ -1710,23 +2235,30 @@
 \(bu
 $B%(%9%1!<%W%7!<%1%s%9(B
 .B \ex
-$B!#(B
+$B!#(B(
+.B \-\^\-posix
+$B$GM^;_$G$-$^$9!#(B)
+.TP \w'\(bu'u+1n
+\(bu
+.B fflush()
+$B4X?t!#(B(
+.B \-\^\-posix
+$B$GM^;_$G$-$^$9!#(B)
 .TP
 \(bu
-$B4X?t(B
-.B systime()
-$B$*$h$S(B
-.B strftime()
-$B!#(B
+.BR systime() ,
+.BR strftime() ,
+.B gensub()
+$B$N3F4X?t!#(B
 .TP
 \(bu
-$BF~=PNO%j%@%$%l%/%H$GMxMQ2DG=$JFC<l%U%!%$%kL>!#(B
+$BF~=PNO%j%@%$%l%/%H$GMxMQ2DG=$JFC<l%U%!%$%kL>$OM}2r$5$l$^$;$s!#(B
 .TP
 \(bu
 $BJQ?t(B
-.B ARGIND
-$B$*$h$S(B
-.B ERRNO
+.BR ARGIND ,
+.BR ERRNO ,
+.B RT
 $B$OFC<lJQ?t$G$O$"$j$^$;$s!#(B
 .TP
 \(bu
@@ -1740,15 +2272,25 @@
 $B$H8GDjD9%U%#!<%k%IJ,3d!#(B
 .TP
 \(bu
+.B RS
+$B$N@55,I=8=$H$7$F$N;HMQ!#(B
+.TP
+\(bu
+.B FS
+$B$K6uJ8;zNs$r@_Dj$9$k$3$H$K$h$j3FJ8;z$r@Z$j=P$9G=NO$H!"(B
+.B split()
+$B$N(B 3 $BHVL\$N0z?t!#(B
+.TP
+\(bu
 .B \-f
-$B%*%W%7%g%s$G;XDj$5$l$?%U%!%$%kL>$K$D$$$F9T$o$l$k%Q%98!:w!#(B
+$B%*%W%7%g%s$G;XDj$5$l$?%U%!%$%kL>$K$D$$$F%Q%98!:w$r9T$o$J$$$3$H!#(B
 $B$h$C$F!"4D6-JQ?t(B
 .B AWKPATH
 $B$OFC<l$JJQ?t$G$O$"$j$^$;$s!#(B
 .TP
 \(bu
 $B8=:_$NF~NO%U%!%$%k$KBP$9$k=hM}$r=*$o$i$;$k$?$a$K;HMQ$5$l$k(B
-.B "next file"
+.B "nextfile"
 $B!#(B
 .TP
 \(bu
@@ -1764,15 +2306,15 @@
 $B$N(B
 .B close()
 $B$O!"%U%!%$%k$d%Q%$%W$r%/%m!<%:$9$k:]$K8F$S=P$9(B
-.IR fclose (3)$B!"(B
+l.IR fclose (3)
 $B$d(B
 .IR pclose (3)$B!"(B
 $B$+$i$NJV$jCM$rJV$7$^$9!#(B
 .PP
 $B%*%W%7%g%s(B
-.B "\-W compat"
+.B \-\^\-traditional
 $BIU$-$G(B
-.I awk
+.I gawk
 $B$r5/F0$7(B
 .B \-F
 $B%*%W%7%g%s$X$N0z?t(B
@@ -1780,10 +2322,17 @@
 $B$H$7$F(B ``t'' $B$rM?$($?>l9g$K!"(B
 .B FS
 $B$NCM$O%?%VJ8;z$K@_Dj$5$l$^$9!#(B
+.B "gawk \-F\et \&..."
+$B$H%?%$%W$7$F$b!"%7%'%k$,C1$K(B ``t'' $B$r%/%)!<%H$9$k$N$G!"(B``\et'' $B$O(B
+.B \-F
+$B%*%W%7%g%s$KEO$5$l$^$;$s!#(B
 $B$3$l$O>/!98+6l$7$$FC<l;vNc$G$9$N$G!"%G%U%)%k%H$NF0:n$H$7$F$O(B
 $B:NMQ$5$l$F$$$^$;$s!#(B
-.B "\-W posix"
+.B \-\^\-posix
 $B$r;XDj$7$?>l9g$K$b!"$3$NF0:n$O9T$J$o$l$^$;$s!#(B
+$B%?%VJ8;z$r%U%#!<%k%I%;%Q%l!<%?$H$7$F;HMQ$7$?$$>l9g$K$O!"(B
+$B%/%)!<%H$r;HMQ$9$k$N$,:GNI$G$9(B:
+.BR "gawk \-F'\et' \&..." .
 .ig
 .PP
 If
@@ -1802,21 +2351,21 @@
 .IR bison (1)
 debugging output during program parsing.
 This option should only be of interest to the
-.I awk
+.I gawk
 maintainers, and may not even be compiled into
-.IR awk .
+.IR gawk .
 ..
 .SH $BNr;KE*5!G=(B
-.I awk
-$B$ONrBe$N(B AWK $B$N<BAu$K$"$C$?Fs$D$N5!G=$rHw$($F$$$^$9!#(B
-$B0l$D$a$H$7$F!"AH$_9~$_4X?t(B
+.I gawk
+$B$ONrBe$N(B AWK $B$N<BAu$K$"$C$?(B 2 $B$D$N5!G=$rHw$($F$$$^$9!#(B
+1 $B$D$a$H$7$F!"AH$_9~$_4X?t(B
 .B length()
 $B$O0z?tL5$7$G8F$S=P$;$k$@$1$G$J$/!"$5$i$K3g8LL5$7$G$b8F$S=P$;$^$9(B!
 $B$7$?$,$C$F(B
 .RS
 .PP
 .ft B
-a = length
+a = length	# Holy Algol 60, Batman!
 .ft R
 .RE
 .PP
@@ -1831,17 +2380,18 @@
 .RE
 .PP
 \*(PX $BI8=`$G$O$3$N5!G=$O(B ``deprecated'' $B$HCm0U=q$-$5$l$F$*$j!"(B
-.I awk
+.I gawk
 $B$G$O%3%^%s%I%i%$%s$G(B
-.B "\-W lint"
+.B \-\^\-lint
 $B$r;XDj$7$?>l9g$K!"$3$N5!G=$N;HMQ$KBP$7$F7Y9p$r=PNO$7$^$9!#(B
 .PP
-$B$b$&0l$D$O!"(B
-.BR while $B!"(B
-.BR for $B!"(B
+$B$b$&(B 1 $B$D$O!"(B
+.BR while ,
+.BR for ,
 .B do
 $B%k!<%WK\BN$N30$G$b(B
-.B continue
+.BR continue ,
+.B break
 $B%9%F!<%H%a%s%H$r;HMQ$G$-$k$H$$$&5!G=$G$9!#(B
 $BEAE}E*$J(B AWK $B$N<BAu$G$O!"$3$N$h$&$K;HMQ$7$?(B
 .B continue
@@ -1850,21 +2400,30 @@
 $B%9%F!<%H%a%s%H$HEy2A$J$b$N$H$7$F07$C$F$-$^$7$?!#(B
 .I gawk
 $B$G$O(B
-.B "\-W posix"
-$B$,;XDj$5$l$F$$$J$$>l9g$K!"$3$N5!G=$r;H$&$3$H$,$G$-$^$9!#(B
+.B \-\^\-traditional
+$B$,;XDj$5$l$?>l9g$K!"$3$N5!G=$r;H$&$3$H$,$G$-$^$9!#(B
 .SH $B4D6-JQ?t(B
 $B4D6-$K(B
 .B POSIXLY_CORRECT
 $B$,B8:_$9$k>l9g$K$O!"(B
-.I awk
+.I gawk
 $B$O%3%^%s%I%i%$%s$G(B
-.B \-\-posix
+.B \-\^\-posix
 $B$,;XDj$5$l$F$$$k;~$HA4$/F1$8F0:n$r$7$^$9!#(B
 $B$3$N$H$-(B
-.B \-\-lint
+.B \-\^\-lint
 $B$,;XDj$5$l$F$$$k$H(B
-.I awk
+.I gawk
 $B$O$3$N:nMQ$K$D$$$F$N7Y9p%a%C%;!<%8$r=PNO$7$^$9!#(B
+.PP
+.B AWKPATH
+$B4D6-JQ?t$r;HMQ$7$F!"(B
+.I gawk
+$B$,(B
+.B \-f
+$B$*$h$S(B
+.B \-\^\-file
+$B%*%W%7%g%s$G;XDj$5$l$?%U%!%$%kL>$r8!:w$9$k%G%#%l%/%H%j$r;XDj$G$-$^$9!#(B
 .SH $B%P%0(B
 $B%3%^%s%I%i%$%s$G$NJQ?tBeF~5!G=$r;HMQ$9$k$K$O!"JQ?t$X$NBeF~$rD>@\(B
 $B%3%^%s%I%i%$%s$K=q$1$P$h$/!"(B
@@ -1877,34 +2436,27 @@
 $B%U%!%$%k(B
 .B /dev/fd
 $B$*$h$S(B
-.BR /dev/stdin $B!"(B
-.BR /dev/stdout $B!"(B
+.BR /dev/stdin ,
+.BR /dev/stdout ,
 .B /dev/stderr
 $B$r<B:]$K%5%]!<%H$7$F$$$k%7%9%F%`$G$N(B
-.I awk
+.I gawk
 $B$+$i$O!"$=$l$i$,$J$$%7%9%F%`$H$O0c$C$?=PNO$,F@$i$l$k$+$b$7$l$^$;$s!#(B
-.I awk
+.I gawk
 $B$O$=$l$i$N%U%!%$%k$rFbIt$G2r<a$9$k:]$KI8=`=PNO$X$N=PNO$r(B
 .B /dev/stdout 
 $B$X$N=PNO$HF14|$5$;$^$9$,!"$=$l$i$N%U%!%$%k$r;}$D%7%9%F%`$G$O(B
 $B=PNO$O$=$l$>$l0[$J$k%U%!%$%k$X8~$1$i$l$^$9!#(B
 $BMxMQ<T$NJ}$G5$$rIU$1$k$h$&$K$7$F$/$@$5$$(B(Caveat Emptor)$B!#(B
+.PP
+$BJ8K!E*$K8m$C$?C10lJ8;z%W%m%0%i%`$O%Q!<%:%9%?%C%/$r0n$l$5$;$k798~$,$"$j!"(B
+$B$^$C$?$/J,$+$i$J$$%a%C%;!<%8$r@8@.$9$k798~$K$"$j$^$9!#(B
+$B$3$N$h$&$J%W%m%0%i%`$N?GCG$O6C$/$Y$-$3$H$K0lHL$KFq$7$/!"(B
+$B?GCG$NEXNO$O$^$C$?$/L50UL#$K$J$j$^$9!#(B
 .SH $B%P!<%8%g%s>pJs(B
 $B$3$N%^%K%e%"%k$O(B
-.I awk 
-$B%P!<%8%g%s(B 2.15 $B$K$D$$$F=q$+$l$F$$$^$9!#(B
-.PP
-$B%P!<%8%g%s(B 2.11 $B$K$"$C$?%*%W%7%g%s(B
-.BR \-c $B!"(B
-.BR \-V $B!"(B
-.BR \-C $B!"(B
-.ig
-.BR \-D $B!"(B
-..
-.BR \-a $B!"(B
-.B \-e
-$B$O!"%P!<%8%g%s(B 2.15 $B0J9_$G$O;HMQ$G$-$^$;$s!#(B
-$B%P!<%8%g%s(B 2.16 $B$N%^%K%e%"%k$G$O!"$3$N;v<B$N5-=R$5$(L5$/$J$k$G$7$g$&!#(B
+.IR gawk
+$B%P!<%8%g%s(B 3.0.2 $B$K$D$$$F5-:\$7$F$$$^$9!#(B
 .SH $B:n<T(B
 \*(UX
 .I awk
@@ -1932,7 +2484,60 @@
 $B0\?"$r9T$J$$$^$7$?!#(B
 OS/2 $B$X$N0\?"$O(B Kai Uwe Rommel $B$,(B Darrel Hankerson $B$N=u$1$r<Z$j$F(B
 $B9T$J$$$^$7$?!#(B
+Fred Fish $B$,(B Amiga $B%5%]!<%H$NDs6!$r9T$$$^$7$?!#(B
+.SH $B%P%0%l%]!<%H(B
+.I gawk
+$B$N%P%0$r8+IU$1$?$i!"EE;R%a!<%k$r(B
+.B bug-gnu-utils@prep.ai.mit.edu
+$B08$KAw$k$H$H$b$K!"%+!<%\%s%3%T!<$r(B
+.B arnold@gnu.ai.mit.edu
+$B08$KAw$C$F$/$@$5$$!#(B
+$BEE;R%a!<%k$K$O!"%*%Z%l!<%F%#%s%0%7%9%F%`$H$=$N%j%S%8%g%s!"(B
+.I gawk
+$B$N%j%S%8%g%s!"%3%s%Q%$%k$K;HMQ$7$?(B C $B%3%s%Q%$%i!"(B
+$BLdBj$r:F8=$9$k$G$-$k$@$1>.$5$J%F%9%H%W%m%0%i%`$H%G!<%?$r5-=R$7$F$/$@$5$$!#(B
+.PP
+$B%P%0%l%]!<%H$rAw$kA0$K(B 2 $B$D$N$3$H$r9T$C$F$/$@$5$$!#(B
+$BBh(B 1 $B$K!":G?7$N(B
+.I gawk
+$B$r;HMQ$5$l$F$$$k$3$H$r3NG'$7$F$/$@$5$$!#(B
+$BB?$/$N(B ($BDL>oHyL/$J(B) $B%P%0$,3F!9$N%j%j!<%9$G=$@5$5$l$F$$$^$9$N$G!"(B
+$B$4;HMQ$N$b$N$,8E$$>l9g$K$OLdBj$O4{$K2r7h$5$l$F$$$k$+$b$7$l$^$;$s!#(B
+$BBh(B 2 $B$K!"$3$N%^%K%e%"%k%Z!<%8$H%j%U%!%l%s%9%^%K%e%"%k$rCm0U?<$/FI$_!"(B
+$B$"$J$?$,%P%0$@$H;W$&$b$N$,3N$+$K%P%0$G$"$j!"(B
+$BBg$-$/JQ$o$C$?8@8l;EMM$G$O$J$$$3$H$r3NG'$7$F$/$@$5$$!#(B
+.PP
+$B%P%0%l%]!<%H$r(B
+.B comp.lang.awk
+$B$KEj9F$9$k$3$H$@$1$O$7$J$$$G$/$@$5$$!#(B
+.I gawk
+$B$N3+H/<TC#$O;~!9$3$N%K%e!<%9%0%k!<%W$rFI$_$^$9$,!"(B
+$B%P%0%l%]!<%H$r$3$N%K%e!<%9%0%k!<%W$KEj9F$7$F$b(B
+$B%P%0%l%]!<%H$H$7$F?.Mj@-$,$"$j$^$;$s!#(B
+$B>e5-$N%"%I%l%9$X$NEE;R%a!<%k$G$*4j$$$7$^$9!#(B
 .SH $B<U<-(B
 $B%Y%k8&5f=j$N(B Brian Kernighan $B$O%F%9%H$*$h$S%G%P%C%0$N4V!"5.=E$J=uNO$r(B
 $BDs6!$7$F2<$5$$$^$7$?!#(B
 $B46<UCW$7$^$9!#(B
+.SH COPYING PERMISSIONS
+Copyright \(co) 1996 Free Software Foundation, Inc.
+.PP
+Permission is granted to make and distribute verbatim copies of
+this manual page provided the copyright notice and this permission
+notice are preserved on all copies.
+.ig
+Permission is granted to process this file through troff and print the
+results, provided the printed document carries copying permission
+notice identical to this one except for the removal of this paragraph
+(this paragraph not being relevant to the printed manual page).
+..
+.PP
+Permission is granted to copy and distribute modified versions of this
+manual page under the conditions for verbatim copying, provided that
+the entire resulting derived work is distributed under the terms of a
+permission notice identical to this one.
+.PP
+Permission is granted to copy and distribute translations of this
+manual page into another language, under the above conditions for
+modified versions, except that this permission notice may be stated in
+a translation approved by the Foundation.
