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Revision 1.1, Wed Dec 8 05:47:44 1999 UTC (24 years, 6 months ago) by noro
Branch: MAIN

Initial revision

@node Risa/Asir,,, Top
@chapter Risa/Asir

@menu
* Risa $B$*$h$S(B Asir::
* Asir $B$NFCD'(B::
* $B%$%s%9%H%l!<%7%g%s(B::
* $B%3%^%s%I%i%$%s%*%W%7%g%s(B::
* $B4D6-JQ?t(B::
* $B5/F0$+$i=*N;$^$G(B::
* $B3d$j9~$_(B::
* $B%(%i!<=hM}(B::
* $B7W;;7k2L$*$h$SFC<l$J?t(B::
@end menu

@node Risa $B$*$h$S(B Asir,,, Risa/Asir
@section Risa $B$*$h$S(B Asir

@noindent
@b{Risa} $B$O(B, $BIY;NDL8&$G3+H/Cf$N?t<0=hM}%7%9%F%`(B/$B%i%$%V%i%j$NAm>N$G$"$k(B. 
@b{Risa} $B$N9=@.$O<!$NDL$j$G$"$k(B. 

@itemize @bullet 
@item
@code{$B4pK\1i;;It(B}

$B$3$l$O(B, @b{Risa} $B$NFbIt7A<0$KJQ49$5$l$?%*%V%8%'%/%H(B ($B?t(B, $BB?9`<0$J$I(B) 
$B$N4V$N1i;;$r<B9T$9$kItJ,$G$"$j(B, UNIX $B$N(B @samp{libc.a} $B$J$I$HF1MM$N(B, $B%i%$%V%i(B
$B%j$H$7$FB8:_$9$k(B. $B%(%s%8%s$O(B, C $B$*$h$S(B $B%"%;%s%V%i$G5-=R$5$l(B, $B8e=R$9$k(B
$B8@8l%$%s%?%U%'!<%9(B @b{Asir} $B$N4pK\1i;;It$H$7$FMQ$$$i$l$F$$$k0lJ}(B, 
$B?t<07W;;$rI,MW$H$9$k$5$^$6$^$J%W%m%0%i%`Cf$K%j%s%/$7$FMQ$$$k$3$H$,$G$-$k(B. 
($BL$8x3+(B)
@item
@code{$B%a%b%j4IM}It(B}

@b{Risa} $B$G$O(B, $B%a%b%j4IM}It$H$7$F(B, @code{[Boehm,Weiser]} $B$K$h$k%U%j!<(B
$B%=%U%H%&%'%"(B (@code{gc-5.0alpha2}) $B$rMQ$$$F$$$k(B. $B$3$l$O%,!<%Y%8%3%l%/%7%g%s(B 
($B0J2<(B GC $B$H8F$V(B) $B$r<+F0E*$K9T$&%a%b%j3d$jEv$F5!9=$r;}$A(B, @b{Risa} $B$N3F(B
$BItJ,$O$9$Y$F$3$l$K$h$jI,MW$J%a%b%j$rF@$F$$$k(B.

@item
@b{Asir}

@b{Asir} $B$O(B, @b{Risa} $B$N7W;;%(%s%8%s$N8@8l%$%s%?%U%'!<%9$G(B
$B$"$k(B. @b{Risa} $B$G$O(B, $BHf3SE*MF0W$K%f!<%6MQ$N8@8l%$%s%?%U%'!<%9$r:n$k(B
$B$3$H$,$G$-$k(B. @b{Asir} $B$O$=$N0l$D$NNc$H$7$F:n$C$?$b$N$G(B, C $B8@8l$K6a(B
$B$$J8K!$r$b$D(B. $B$^$?(B, C $B$N%G%P%C%,$H$7$F9-$/MQ$$$i$l$F$$$k(B @code{dbx} $BIw(B
$B$N%G%P%C%,$bHw$($F$$$k(B. 
@end itemize

@node Asir $B$NFCD'(B,,, Risa/Asir
@section Asir $B$NFCD'(B

@noindent
@b{Asir} $B$O(B, $BA0=R$NDL$j(B, $B7W;;%(%s%8%s$N8@8l%$%s%?%U%'!<%9$G$"(B
$B$k(B. $BDL>o(B @b{Asir} $B$H$$$&L>A0$N<B9T2DG=%U%!%$%k$H$7$FDs6!$5$l$k(B. 
$B8=:_%5%]!<%H$5$l$F$$$k5!G=$O35$M<!$NDL$j$G$"$k(B. 

@itemize @bullet
@item
C $B8@8lIw$N%f!<%68@8l(B

@item
$B?t(B, $BB?9`<0(B, $BM-M}<0$N2C8:>h(B($B=|(B)

@item
$B%Y%/%H%k(B, $B9TNs$N1i;;(B

@item
$B:G>.8B$N%j%9%H=hM}(B

@item
$BAH$_9~$_H!?t(B ($B0x?tJ,2r(B, GCD, $B%0%l%V%J4pDl$J$I(B)

@item
$B%f!<%6Dj5AH!?t$K$h$k%D!<%k(B ($BBe?tBN>e$N0x?tJ,2r$J$I(B)

@item
@code{dbx} $BIw$N%G%P%C%,(B

@item
$B1"H!?t$NIA2h(B 

@item
@b{PARI} (@pxref{pari}) $B$K$h$k=iEyD61[H!?t$r4^$`<0$NI>2A(B

@item
UNIX $B>e$G$NJ,;67W;;5!G=(B (Open XM)
@comment @item
@comment $B%R%9%H%jCV495!G=$r$b$D(B X11 $B%$%s%?%U%'!<%9(B
@end itemize

@node $B%$%s%9%H%l!<%7%g%s(B,,, Risa/Asir
@section $B%$%s%9%H%l!<%7%g%s(B

$B0J2<$N<jB3$-$GITL@$JE@(B, $BITET9g$JE@$,$"$C$?>l9g$NLd$$9g$o$;$O(B

@example
noro@@para.flab.fujitsu.co.jp
@end example

@noindent
$B08$K(B e-mail $B$G$*4j$$$7$^$9(B. 

@menu
* UNIX $BHG(B::
* Windows $BHG(B::
@end menu

@node UNIX $BHG(B,,, $B%$%s%9%H%l!<%7%g%s(B
@subsection UNIX $BHG(B

@noindent
$BI,MW$J%U%!%$%k$O(B @samp{asir.tgz} $B$G$"$k(B. 
$B$3$l$i$OA4$F(B @code{gzip} $B$G05=L$7$F$"$k$N$G(B, $BF~<j8e(B @code{gzip} $B$G(B
$BE83+$9$k(B. $B$^$:(B, $B%$%s%9%H!<%k$9$k%G%#%l%/%H%j$r7h$a$k(B. $B%G%U%)%k%H$G$O(B
@samp{/usr/local/lib} $B$K(B @samp{asir} $B$H$$$&%G%#%l%/%H%j$H$7$F(B
$B%$%s%9%H!<%k$5$l$k$3$H$r2>Dj$7$F$$$k(B. $B0J2<$3$N%G%#%l%/%H%j$r%i%$%V%i%j(B
$B%G%#%l%/%H%j$H8F$V(B. 

@example
# gzip -dc asir.tgz | ( cd /usr/local/lib; tar xf - )
@end example

$B8D?ME*$K;HMQ$9$k>l9g$K$O(B, @samp{$HOME}$B$J$I$KCV$$$F$b$h$$(B. 

@example
% gzip -dc asir.tgz | ( cd $HOME; tar xf - )
@end example

@noindent
$B$3$N>l9g(B, $B%i%$%V%i%j%G%#%l%/%H%j$NL>A0$r4D6-JQ?t(B 
@code{ASIR_LIBDIR} $B$K@_Dj$9$kI,MW$,$"$k(B.

@example
% setenv ASIR_LIBDIR $HOME/asir
@end example

@noindent
Asir $BK\BN$O(B, $B%i%$%V%i%j%G%#%l%/%H%j$N(B @samp{asir} $B$G$"$k(B. 
@samp{/usr/local/bin} $B$"$k$$$O%f!<%6$N<B9T%U%!%$%k%5!<%A%Q%9(B
$B$N$I$3$+$K%7%s%\%j%C%/%j%s%/$r:n$k$HJXMx$G$"$k(B. 

@example
# ln -s /usr/local/lib/asir/asir /usr/local/bin/asir
@end example

@noindent
$B$3$N>uBV$G(B @samp{asir} $B$r5/F0$7$F$_$k(B. 

@example
% /usr/local/bin/asir
asir_key not found.
ID for this machine is XXXXXXXX.
See the file ASIR_INSTALL to get the correct key.
@end example

@noindent
$B$9$k$H(B, $B$3$N$h$&$J%a%C%;!<%8$,=P$F(B @samp{asir} $B$O=*N;$9$k(B. UNIX $BHG(B
$B$G$O(B, $B%^%7%s$4$H$K(B @code{key} $B$H8F$P$l$kJ8;zNs$,I,MW$G$"$k(B. 
@code{key} $B$rF~<j$9$k$?$a$K$O(B, 

@example
risa@@para.flab.fujitsu.co.jp
@end example

@noindent
$B08$K(B, 

@example
ASIR XXXXXXXX
@end example

@noindent
$B$H$$$&(B 1 $B9T$N$_$+$i$J$k(B e-mail $B$rAw$l$P$h$$(B. @code{XXXXXXXX} $B$OI=<($5$l$?(B
@code{ID} $B$G$"$k(B. $B@^$jJV$7(B

@example
YYYYYYYY YYYYYYYY YYYYYYYY
@end example

@noindent
$B$H$$$&7A$N(B 1 $B9T$N$_$+$i$J$k(B e-mail $B$,FO$/$N$G(B, $B$3$N(B 1 $B9T$r4^$`(B @samp{asir_key}
$B$J$k%U%!%$%k$r%+%l%s%H%G%#%l%/%H%j$K:n$C$F(B @samp{asir} $B$r5/F0$7$F$_$k(B. 

@example
% /usr/local/bin/asir
This is Asir, Version 990831.
Copyright (C) FUJITSU LABORATORIES LIMITED.
3 March 1994. All rights reserved.
[0]
@end example

@noindent
$B$3$N$h$&$J%W%m%s%W%H$,=P$l$P(B, $BF~<j$7$?(B @code{key} $B$O$=$N%^%7%s$KBP$7$FM-8z(B
$B$G$"$k(B. @code{key} $B$r=q$$$F$*$/%U%!%$%k$K4X$7$F$O(B, $B4D6-JQ?t(B @code{ASIR_KEY}
$B$N@bL@$N9`$G>\$7$/=R$Y$k$,(B, $B%i%$%V%i%j%G%#%l%/%H%j$K$3$3$G:n@.$7$?(B
$B%U%!%$%k(B @samp{asir_key} $B$rCV$1$P(B, $B$=$N%^%7%s>e$GA4$F$N%f!<%6$,(B @samp{asir}
$B$r;HMQ$G$-$k$h$&$K$J$k(B. @samp{asir_key} $B$K$OJ#?t$N%^%7%s$KBP$9$k(B @code{key}
$B$r=q$1$k$N$G(B, $B%i%$%V%i%j%G%#%l%/%H%j$r6&M-$7$F$$$k>l9g$G$b(B @samp{asir_key}
$B$K9T$rDI2C$7$F$$$1$P$h$$(B. 

@example
# cp asir_key /usr/local/lib/asir
@end example

@node Windows $BHG(B,,, $B%$%s%9%H%l!<%7%g%s(B
@subsection Windows $BHG(B

@noindent
$BI,MW$J%U%!%$%k$O(B @samp{asirwin.tgz} $B$G$"$k(B. $BB>$K(B, @samp{gzip.exe},
@samp{tar.exe} $B$,I,MW$@$,(B, asirwin.tgz $B$HF1$8%G%#%l%/%H%j$KMQ0U$7$F(B
$B$"$k(B. $B$3$l$i(B 3 $B$D$N%U%!%$%k$rF10l%G%#%l%/%H%j$K$*$-(B, DOS $B%W%m%s%W%H(B
$B$+$i(B

@example
C:\...> tar xzf asirwin.tgz
@end example

@noindent
$B$r<B9T$9$l$P(B, @samp{Asir} $B$H$$$&%G%#%l%/%H%j(B (Asir $B%k!<%H%G%#%l%/%H%j(B) 
$B$,$G$-$k(B. 990831 $BHG$G$O(B, GUI $B$HK\BN$,J,N%$5$l(B, $B$^$?%G%P%C%0%&%#%s%I%&$b(B
$BJL%W%m%;%9$H$7$F(B GUI $B$,8F$S=P$5$l$k$?$a(B, Asir $B%k!<%H%G%#%l%/%H%j$,@5$7$/(B
$BEPO?$5$l$F$$$k$3$H$,I,MW$G$"$k(B.  Asir $B%k!<%H%G%#%l%/%H%j$N%5%V%G%#%l%/%H(B
$B%j(B @samp{bin} $B$K(B @samp{asirgui.exe} (GUI), @samp{engine.exe} ($BK\BN(B) $B$,(B
$BCV$+$l$F$$$k(B. @samp{asirgui.exe} $B$N=i2s$NN)$A>e$2$O(B, $B%(%/%9%W%m!<%i$+$i9T(B
$B$&(B. $B$3$l$K$h$j(B

@example
HKEY_LOCAL_MACHINE\SOFTWARE\FUJITSU\Asir\99.03.31\Directory
@end example

@noindent
$B$H$$$&%l%8%9%H%j$K(B Asir $B%k!<%H%G%#%l%/%H%j$,@5$7$/EPO?$5$l$k(B. 

@node $B%3%^%s%I%i%$%s%*%W%7%g%s(B,,, Risa/Asir
@section $B%3%^%s%I%i%$%s%*%W%7%g%s(B

@noindent
$B%3%^%s%I%i%$%s%*%W%7%g%s$O<!$NDL$j(B. 

@table @code

@item -heap @var{number}
@code{Risa/Asir} $B$G$O(B, 4KB $B$N%V%m%C%/$r%a%b%j3d$jEv$F$NC10L$H$7$FMQ$$$F$$$k(B. 
$B%G%U%)%k%H$G$O(B, $B=i4|(B heap $B$H$7$F(B, 16 $B%V%m%C%/(B (64KB) $B3d$jEv$F$k$,(B, $B$=$l(B
$B$rJQ99$9$k>l9g(B, @code{-heap} $B$rMQ$$$k(B. $BC10L$O%V%m%C%/$G$"$k(B. 
heap $B$NBg$-$5$O(B, @code{heap()} $BH!?t$GD4$Y$k$3$H$,$G$-$k(B ($BC10L$O%P%$%H(B). 

@item -adj @var{number}
$B$3$NCM$,Bg$-$$$[$I(B, $B;HMQ%a%b%jNL$OBg$-$/$J$k$,(B, GC $B;~4V$,>/$J$/$J(B
$B$k(B. @var{number} $B$H$7$F(B 1 $B0J>e$N@0?t$,;XDj$G$-$k(B. $B%G%U%)%k%H$G$O(B 3 $B$G$"(B
$B$k(B. $B$3$NCM$,(B 1 $B0J2<$K$J$k$H(B GC $B$r$7$J$$@_Dj$K$J$k$N$GMWCm0U$G$"$k(B. heap 
$B$r$J$k$Y$/?-$P$5$:$K(B, GC $B$r<gBN$K$7$F%a%b%j4IM}$7$?$$>l9g$K$O(B, $B$3$NCM$r(B
$BBg$-$/(B ($BNc$($P(B 8) $B@_Dj$9$k(B.

@item -norc
$B=i4|2=%U%!%$%k(B @samp{$HOME/.asirrc} $B$rFI$^$J$$(B. 

@item -f @var{file}
$BI8=`F~NO$NBe$o$j$K(B, @var{file} $B$+$iF~NO$rFI$_9~$s$G<B9T$9$k(B. 
$B%(%i!<$N:]$K$O$?$@$A$K=*N;$9$k(B. 

@item -paristack @var{number}
@b{PARI} (@pxref{pari}) $B@lMQ$NNN0h$NBg$-$5$r;XDj$9$k(B. $BC10L$O%P%$%H(B. $B%G%U%)(B
$B%k%H$G$O(B 1 MB.

@item -maxheap @var{number}
heap $BNN0h$N>e8B$r;XDj$9$k(B. $BC10L$O%P%$%H(B. $B%G%U%)%k%H$G$OL5@)8B(B. UNIX $B$N(B
$B>l9g(B, $B<B:]$K$O(B @code{limit} $B%3%^%s%I$GI=<($5$l$k(B @code{datasize} $B$NCM(B
$B$K@)8B$5$l$F$$$k$?$a(B, @code{-maxheap} $B$N;XDj$,$J$/$F$b0lDjNL0J>e$K(B
heap $B$r3MF@$G$-$J$$>l9g$,$"$k$N$GCm0U(B.)
@end table

@node $B4D6-JQ?t(B,,, Risa/Asir
@section $B4D6-JQ?t(B

@noindent
@b{Asir} $B$N<B9T$K4X$9$k$$$/$D$+$N4D6-JQ?t$,B8:_$9$k(B. UNIX $B>e$G$O4D6-JQ?t(B
$B$O(B shell $B$N%3%^%s%I%i%$%s$+$iD>@\@_Dj$9$k$+(B, shell $B$N(B rc $B%U%!%$%k$G@_Dj(B
$B$9$k(B. Windows NT $B$G$O(B, [$B@_Dj(B]->[$B%7%9%F%`(B]->[$B4D6-(B] $B$G@_Dj$9$k(B. Windows 95/98
$B$G$O(B, @samp{c:\autoexec.bat} $B$K=q$$$F(B reboot $B$9$k(B. 

@itemize @bullet
@item
@code{ASIR_KEY}

UNIX $BHG$G$O(B, @b{Asir} $B$,5/F0$5$l$?%^%7%s$KBP$9$k(B @code{key} $B$,$J$1(B
$B$l$P$=$N%^%7%s>e$G(B @b{Asir} $B$OF0:n$7$J$$(B. @code{key} $B$O(B 16 $B?J(B 8 
$B7e(B 3 $B%o!<%I$+$i$J$j(B, 

@example
% cat asir_key
cf6f236c 61a35091 dddc4529 geisha
82281685 d1929945 a8bd24ca yorktown
34b75d30 63f8df93 3e881113 nyanchu
@end example

$B$H$$$&7A$GJ#?tBf$N%^%7%s$KBP$9$k(B @code{key} $B$r0l$D$N%U%!%$%k$K$^$H$a$F(B
$B=q$/$3$H$,$G$-$k(B. @code{key} $B$N8e$m$OL5;k$5$l$k$N$G(B, $B%3%a%s%H$r=q$/(B
$B$3$H$,$G$-$k(B. @code{key} $B$r4^$`%U%!%$%k$O(B, $B0J2<$N=g$G%5!<%A$5$l$k(B. 

@enumerate
@item
$B4D6-JQ?t(B @code{ASIR_KEY} $B$K;XDj$5$l$?%U%!%$%k(B

@item
$B%+%l%s%H%G%#%l%/%H%j$N(B @samp{asir_key}

@item
$B4D6-JQ?t(B @code{ASIR_LIBDIR} $B$G;XDj$5$l$?%G%#%l%/%H%j(B ($B;XDj$,$J$1$l$P(B
@samp{/usr/local/lib/asir}) $B$N(B @samp{asir_key}
@end enumerate

@item
@code{ASIR_LIBDIR}

@b{Asir} $B$N%i%$%V%i%j%G%#%l%/%H%j(B, $B$9$J$o$A%f!<%68@8l$G=q$+$l$?%U%!%$%k(B
$B$J$I$,$*$+$l$k%G%#%l%/%H%j(B. $B;XDj$,$J$$>l9g(B UNIX $BHG$G$O(B 
@samp{/usr/local/lib/asir}, Windows $BHG$G$O(B Asir $B%a%$%s%G%#%l%/%H%j$N2<$N(B 
@samp{lib} $B%G%#%l%/%H%j$,MQ$$$i$l$k(B. 

@item
@code{ASIRLOADPATH}

$B%m!<%I$5$l$k%U%!%$%k$,$"$k%G%#%l%/%H%j$r(B UNIX $B$N>l9g(B ':', 
Windows$B$N>l9g(B ';' $B$G6h@Z$C$FJB$Y$k(B. $B%G%#%l(B
$B%/%H%j$O:8$+$i=g$K%5!<%A$5$l$k(B. $B$3$N;XDj$,$J$$>l9g(B, $B$*$h$S;XDj$5$l$?(B
$B%U%!%$%k$,(B @code{ASIRLOADPATH} $B$K$J$+$C$?>l9g(B, $B%i%$%V%i%j%G%#%l%/%H%j(B
$B$b%5!<%A$5$l$k(B. 

@item
@code{HOME}

@var{-norc} $B%*%W%7%g%s$D$-$G5/F0$7$J$$>l9g(B, @samp{$HOME/.asirrc}$B$,$"$l$P(B, 
$BM=$a$3$N%U%!%$%k$r<B9T$9$k(B. @code{HOME} $B$,@_Dj$5$l$F$$$J$$>l9g(B, UNIX $BHG(B
$B$G$O$J$K$bFI$^$J$$$,(B, Windows $BHG$G$O(B Asir $B%a%$%s%G%#%l%/%H%j(B
(@code{get_rootdir()} $B$GJV$5$l$k%G%#%l%/%H%j(B) $B$N(B @samp{.asirrc} $B$rC5$7(B, 
$B$"$l$P$=$l$r<B9T$9$k(B.

@end itemize

@node $B5/F0$+$i=*N;$^$G(B,,, Risa/Asir
@section $B5/F0$+$i=*N;$^$G(B

@noindent
@b{Asir} $B$r5/F0$9$k$H(B, 
@example
[0]
@end example

@noindent
$B$J$k%W%m%s%W%H$,I=<($5$l(B, $B%;%C%7%g%s$,3+;O$9$k(B. @samp{$HOME/.asirrc}
(Windows $BHG$N>l9g(B, @code{HOME} $B@_Dj$5$l$F$$$J$$>l9g$K$O(B @code{get_rootdir()}
$B$GJV$5$l$k%G%#%l%/%H%j$K$"$k(B @samp{.asirrc})
$B$,B8:_$7$F$$$k>l9g(B, $B$3$N%U%!%$%k$r(B @b{Asir} $B%f!<%68@8l$G$+$+$l$?(B
$B%U%!%$%k$H8+$J$7(B, $B2r<a<B9T$9$k(B. 

@noindent
$B%W%m%s%W%H$OF~NO$NHV9f$rI=$9(B. $B%;%C%7%g%s$O(B, @code{end;} $B$^$?$O(B 
@code{quit;} $B$rF~NO$9$k$3$H$K$h$j=*N;$9$k(B. $BF~NO$O(B, @samp{;} $B$^$?$O(B 
@samp{$} $B$^$G$r0l6h@Z$j$H$7$FI>2A$5$l$k(B. @samp{;} $B$N$H$-7k2L$OI=<($5$l(B, 
@samp{$} $B$N$H$-I=<($5$l$J$$(B. 

@example
% asir
[0] A;
0
[1] A=(x+y)^5;
x^5+5*y*x^4+10*y^2*x^3+10*y^3*x^2+5*y^4*x+y^5
[2] A;
x^5+5*y*x^4+10*y^2*x^3+10*y^3*x^2+5*y^4*x+y^5
[3] a=(x+y)^5;
evalpv : invalid assignment
return to toplevel
[3] a;
a
[4] fctr(A);
[[1,1],[x+y,5]]
[5] quit;
%
@end example

@noindent
$B$3$NNc$G$O(B, @code{A}, @code{a}, @code{x}, @code{y} $B$J$kJ8;z$,;HMQ$5$l$F$$$k(B. 
@code{A} $B$O%W%m%0%i%`$K$*$1$kJQ?t$G(B, @code{a}, @code{x}, @code{y} $B$O?t3XE*(B
$B$J0UL#$G$NITDj85$G$"$k(B. $B0lHL$K%W%m%0%i%`JQ?t$OBgJ8;z$G;O$^$j(B, 
$BITDj85$O>.J8;z$G;O$^$k(B. $B$3$NNc$G$o$+$k$h$&$K(B, $B%W%m%0%i%`JQ?t$O(B, 
$B?t(B, $B<0$J$I$r3JG<$7$F$*$/$?$a$N$b$N$G$"$j(B, C $B8@8l$J$I$K$*$1$kJQ?t$KBP1~$9$k(B. 
$B0lJ}(B, $BITDj85$O$=$l<+?H$GCM$r;}$D$3$H$O$G$-$:(B, $B=>$C$F(B, $BITDj85$KBP$9$k(B
$BBeF~$O5v$5$l$J$$(B. $B8e$K<($9$,(B, $BITDj85$KBP$9$kBeF~$O(B, $BAH$_9~$_H!?t(B @code{subst()}
$B$K$h$jL@<(E*$K9T$o$l$k(B. 

@node $B3d$j9~$_(B,,, Risa/Asir
@section $B3d$j9~$_(B

@noindent
$B7W;;$r<B9TCf$K3d$j9~$_$r$+$1$?$$>l9g(B, $B3d$j9~$_%-%c%i%/%?(B($BDL>o$O(B
@kbd{C-c}, DOS $BHG$G$O(B @kbd{C-x}, Mac $BHG$G$O(B 
@code{command+}@samp{.} ) $B$rF~NO$9$k(B.

@example
@@ (x+y)^1000;
@kbd{C-c}interrupt ?(q/t/c/d/u/w/?)
@end example

@noindent
$B3FA*Br;h$N0UL#$O<!$NDL$j(B. 

@table @code
@item q
@b{Asir} $B$r=*N;$9$k(B. ($B3NG'$"$j(B)
@item t
$B%H%C%W%l%Y%k$KLa$k(B. ($B3NG'$"$j(B)
@item c
$B<B9T$r7QB3$9$k(B. 
@item d
$B%G%P%C%0%b!<%I$KF~$k(B. $B%G%P%C%,$K4X$7$F$O(B @xref{$B%G%P%C%,(B}.
@item u
@code{register_handler()} (@pxref{ox_reset register_handler}) $B$GEPO?$5$l$?(B
$B4X?t$r<B9T8e%H%C%W%l%Y%k$KLa$k(B. ($B3NG'$"$j(B)
@item w
$BCfCGE@$^$G$NH!?t$N8F$S=P$7Ns$rI=<($9$k(B. 
@item ?
$B3FA*Br;h$N0UL#$r@bL@$9$k(B. 
@end table

@node $B%(%i!<=hM}(B,,, Risa/Asir
@section $B%(%i!<=hM}(B

@noindent
$BAH$_9~$_H!?t$KIT@5$J7?$N0z?t$rEO$7$?>l9g$J$I$K$O<B9T$,CfCG$5$l$k$,(B, 
$B%f!<%6H!?t$NCf$G%(%i!<$,5/$-$?>l9g$K$O%H%C%W%l%Y%k$KLa$kA0$K<+F0E*$K%G%P%C%0(B
$B%b!<%I$KF~$k(B. $B$3$N>uBV$G(B
$B%(%i!<$N>l=j(B, $BD>A0$N0z?t$NCM$J$I$rD4$Y$k$3$H$,$G$-$k(B. 
$BI=<($5$l$k%(%i!<%a%C%;!<%8$O$5$^$6$^$G$"$j(B, $BFbIt$NH!?tL>$K0z$-B3$$$F(B
$B%a%C%;!<%8$,I=<($5$l$k(B. $B$3$l$O(B, $B8F$S=P$5$l$?AH$_9~$_H!?t(B
$B$HI,$:$7$bBP1~$O$7$J$$(B. 

@noindent
$B$=$NB>(B, $B$5$^$6$^$J860x$K$h$jFbIt1i;;H!?t$K$*$$$F%(%i!<$,@8$:$k$3$H$,(B
$B$"$k(B. UNIX $BHG$N>l9g(B, $B$3$l$O<!$N$$$:$l$+$N(B
@code{internal error} $B$H$7$FJs9p$5$l(B, $BDL>o$N%(%i!<$HF1MM$K07$C$F(B, 
$B%G%P%C%0%b!<%I$KF~$k(B. 

@table @code
@item SEGV
@itemx BUS ERROR

$BAH$_9~$_H!?t$K$h$C$F$O(B, $B0z?t$N7?$r87L)$K%A%'%C%/$;$:$K1i;;%k!<%A%s$K0z(B
$B$-EO$7$F$7$^$&$b$N$bB8:_$7$F$$$k(B. $B$3$N$h$&$J>u67$K$*$$$F(B, 
$BIT@5$J%]%$%s%?(B, $B$"$k$$$O(B NULL $B%]%$%s%?$K$h$k%"%/%;%90cH?$,$"$C$?>l9g(B, $B$3$l$i(B
$B$N%(%i!<$H$J$k(B. 

@item BROKEN PIPE

$B%W%m%;%94VDL?.$K$*$$$F(B, $BAj<j@h$N%W%m%;%9$H$N4V$N%9%H%j!<%`(B
$B$,4{$KB8:_$7$F$$$J$$>l9g(B ($BNc$($P4{$KAj<j@h$N%W%m%;%9$,=*N;$7$F$$$k>l9g$J$I(B)
$B$K(B, $B$=$N%9%H%j!<%`$KF~=PNO$7$h$&$H$7$?>l9g$K$3$N%(%i!<$H$J$k(B. 
@end table

@noindent
$B$3$l$i$O<B:]$K$O(B, $BAH$_9~$_H!?t$NF~8}$K$*$$$F(B, $B0z?t$r40A4$K%A%'%C%/(B
$B$9$k$3$H$K$h$jBgItJ,$OKI$2$k$,(B, $B<j4V$,B?$/$+$+$k$3$H$H(B, $B>l9g$K(B
$B$h$C$F$O8zN($rMn$9$3$H$K$b$J$k$?$a(B, $B$"$($F0z?t%A%'%C%/$O%f!<%6(B
$BG$$;$K$7$F$"$k(B. 

@node $B7W;;7k2L$*$h$SFC<l$J?t(B,,, Risa/Asir
@section $B7W;;7k2L(B, $BFC<l$J?t(B

@noindent
@code{@@} $B$O%(%9%1!<%WJ8;z$H$7$F;HMQ$5$l$k(B. $B8=:_<!$N$h$&$J5,Dj$,$"$k(B. 

@table @code
@item @@@var{n}
@var{n} $BHVL\$N7W;;7k2L(B. 
@item @@@@
$BD>A0$N7W;;7k2L(B. 
@item @@i
$B5u?tC10L(B. 
@item @@pi
$B1_<~N((B. 
@item @@e
$B<+A3BP?t$NDl(B. 
@item @@
2 $B85BN(B GF(2) $B>e$N0lJQ?tB?9`<0$NJQ?t(B ($BITDj85(B).
@item @@>, @@<, @@>=, @@<=, @@==, @@&&, @@||
quantifier elimination $B$K$*$1$k(B, $B0l3,=R8lO@M}1i;;;R(B
@end table

@example
[0] fctr(x^10-1);     
[[1,1],[x-1,1],[x+1,1],[x^4+x^3+x^2+x+1,1],[x^4-x^3+x^2-x+1,1]]
[1] @@@@[3];            
[x^4+x^3+x^2+x+1,1]
[2] eval(sin(@@pi/2)); 
1.000000000000000000000000000000000000000000000000000000000
[3] eval(log(@@e),20);
0.99999999999999999999999999998
[4] @@0[4][0];
x^4-x^3+x^2-x+1
[5] (1+@@i)^5;
(-4-4*@@i)
[6] eval(exp(@@pi*@@i));
-1.0000000000000000000000000000
[7] (@@+1)^9;
(@@^9+@@^8+@@+1)
@end example

@noindent
$B%H%C%W%l%Y%k$G7W;;$5$l$?CM$O$3$N$h$&$K%R%9%H%j$H$7$F<h$j=P$72DG=$G$"$k$,(B, 
$B$3$N$3$H$O(B, $B%,%Y!<%8%3%l%/%?$K$H$C$F$OIiC4$r$b$?$i$92DG=@-$,$"$k(B. $BFC$K(B, 
$BBg$-$J<0$r%H%C%W%l%Y%k$G7W;;$7$?>l9g(B, $B$=$N8e$N(B GC $B;~4V$,5^B.$KA}Bg$9$k2D(B
$BG=@-$,$"$k(B. $B$3$N$h$&$J>l9g(B, @code{delete_history()}
(@pxref{delete_history,,@code{delete_history}}) $B$,M-8z$G$"$k(B.