Variables

last-modified: 12th/June/'01;
since: 1st/June/2001;

$BA0@a$^$G$G!"(B$B>r7oJ,4t(B$B!"(B$B7+$jJV$7(B$B!"(B$B%U%!%$%k$KBP$9$kF~=PNO(B$B!"(B$B@55,I=8=(B$B$r>R2p$7$^$7$?!#(B

$B%9%/%j%W%H$K$O(B$BJQ?t(B$B$,IT2D7g$@$H$$$&$3$H$,G'<1$G$-$?$H;W$$$^$9!#$R$H$D$NCM$@$1$7$+BeF~$G$-$J$$$b$N$r(B$B%9%+%i!$B$H8F$S$^$9!#%9%+%i!$BG[Ns(B$B$H8F$S$^$9!#(B

$BG[Ns$OFs$B%Y%/%H%k(B$B$H8F$S$^$9!#$b$&$R$H$D$O%G!<%?$,I=$N$h$&$KJB$s$@$b$N$G!"$3$l$r(B$B%^%H%j%C%/%9(B$B!J9TNs!K$H8F$S$^$9!#(B

$B%Y%/%H%k$d%^%H%j%C%/%9$NCf$GJB$s$G$$$k8D!9$N%G!<%?$O!"(B$BMWAG(B$B$H8F$S$^$9!#Nc$($P!"%9%+%i!a, b, c $B$,$3$N=gHV$GJB$s$@A4BN$O%Y%/%H%k$G$"$j!"(B a, b, c $B$O$=$l$>$l%Y%/%H%k$NMWAG$G$9!#(B

Perl $B$G$O%Y%/%H%k$r07$&JQ?t$K$OFs$D$N$l(B$BG[NsJQ?t(B$B!"(B$B%O%C%7%eJQ?t(B$B$H8F$S$^$9!#%^%H%j%C%/%9$r07$&JQ?t$OMQ0U$5$l$F$$$^$;$s$,!"!VG[Ns$rMWAG$H$9$kG[Ns!W$H$7$F$B%j%U%!%l%s%9(B$B$H8F$S$^$9!#(B

$BDL>o$NG[Ns$O%9%+%i!<%G!<%?$,=gHV$KJB$s$@$b$N$G!"8D!9$N%9%+%i!<%G!<%?$OHV9f$G;2>H$7$^$9!#HV9f$O(B 0 $B$+$i;O$^$j!"IiCM$N>l9g$O:G8e$+$i?t$($^$9!#%O%C%7%e!J(Bhash$B!K$O%9%+%i!<%G!<%?$,Aj4XE*$KG[Ns$7$?$b$N$G!"8D!9$N%9%+%i!<%G!<%?$O!"HV9f$G$O$J$/!"BP1~$9$kJ8;zNs!J(Bassociated string key$B!K$G;2>H$7$^$9!#(B

$B%9%+%i!

$B%9%+%i!l$7$^$7$?$,!"(B $ $B$+$i;O$^$j$^$9!#(B

[$B%9%+%i!
$days, $i$BDL>o$N%9%+%i!
$_, $&, $`, $'$B$"$i$+$8$aDj5A:Q$_$NFC
$days[2]$BG[NsJQ?t(B @days $B$NFsHVL\$NMWAG$G$9!#(B
$days{'Feb'}$B%O%C%7%e(B %days $B$N%-!<(B Feb $B$KBP1~$9$kMWAG$G$9!#(B
$#days$BG[NsJQ?t(B @days $B$N:G8e$NMWAGHV9f$G$9!#(B

$BG[Ns$NMWAG$O(B 0 $B$+$iHV9fIU$1$5$l$F$$$-$^$9$+$i!"(B $B;MHVL\$NMWAG$NHV9f!J%$%s%G%C%/%9!K$O(B 3 $B$K$J$j$^$9!#G[Ns(B @days $B$NMWAG$N8D?t$O(B $#days + 1 $B$K$J$j$^$9!#(B

$BFC

$BFC

$_ ($ARG) $BI8=`F~NO$H%Q%?!<%s8!:w(B
$& ($MATCH) $B:G8e$K%Q%?!<%s%^%C%A$7$?J8;zNs(B
$` ($PREMATCH)$B:G8e$K%Q%?!<%s%^%C%A$7$?J8;zNs$h$j$bA0$K$"$C$?J8;zNsA4$F(B
$' ($POSTMATCH)$B:G8e$K%Q%?!<%s%^%C%A$7$?J8;zNs$h$j$b8e$K$"$C$?J8;zNsA4$F(B
$n ($1, $2, $3,...)$B%Q%?!<%s%^%C%A$7$?$H$-$K!"@55,I=8=$N(B n $BHVL\%0%k!<%W$K%^%C%A$7$?J8;zNs(B
$! ($OS_ERROR, $ERRNO)$B?tCM$H$7$F$O%7%9%F%`%(%i!

$BG[Ns(B

$B%9%+%i!

$BG[NsA4BN$O(B @ $B$+$i;O$^$kG$0U$N1Q?tJ8;zNs$G;XDj$7$^$9!#8D!9$NMWAG$OHV9f$G;XDj$7$^$9!#(B

$BG[Ns(B @days $B$K;M8D$N%9%+%i!$l$O(B $days[0], $days[1], $days[2], $days[3] $B$H5-=R$G$-$^$9!#(B

$B%j%9%H(B

$BG[Ns$N8D!9$NMWAG$rNs5s$7$F3g8L$G3g$C$?$b$N$r%j%9%H$H8F$S$^$9!#(B

@days = ($days[0], $days[1], $days[2], $days[3])

$days[n] $B$H(B $days $B$OA4$/JL$N$b$N$J$N$G!"%9%/%j%W%HCf$K6&B8$7$F9=$$$^$;$s!J5-=R%_%9$rM6$$$=$&$G$9$,!K!#(B

$B%j%9%H$r:8JU$K=q$$$F!"G[NsJQ?t$N8D!9$NMWAG$r%9%+%i!

($a, $b, $c) = @hoge;       # $a = $hoge[0], $b = $hoge[1], $c = $hoge[2]
($a, $b, @foo) = @hoge;     # $a = $hoge[0], $b = $hoge[1],
                            # @foo = ($hoge[2], $hoge[3], $hoge[4])
(@foo, $a, $b) = @hoge;     # $foo = ($hoge[0], $b = $hoge[1], $hoge[2], $hoge[3], $hoge[4])
                            # $a, $b $B$K$O2?$bF~$i$J$$!#(B

$B%j%9%H$NMWAG$KG[Ns$,F~$C$F$b!"%^%H%j%C%/%9$K$O$J$j$^$;$s!#Nc$($P!";M$D$NMWAG$r$b$DG[Ns(B @a, @b, @c $B$,$"$C$?$H$7$^$9!#(B

(@a, @b, @c)        # ($a[0], $a[1], $a[2], $a[3],
                    #  $b[0], $b[1], $b[2], $b[3],
                    #  $c[0], $c[1], $c[2], $c[3]) $B$HF1$8(B
                
@array = (@a, @b, @c);
$array[4];          # $a[3] $B$HF1$8(B
$array[5];          # $b[0] $B$HF1$8(B

@array = (@a,@b,@c) $B$O!V#49T#3Ns!W$N%^%H%j%C%/%9$K$O$J$i$J$$$3$H$KCm0U$7$F$/$@$5$$!#(B

$B%9%i%$%9(B

$BG[Ns$d%O%C%7%e$N0lItJ,$rH4$-=P$9$3$H$b$G$-$^$9!#$3$l$r!"G[Ns$d%O%C%7%e$N%9%i%$%9!J(Bslice$B!K$H8F$S$^$9!#(B

@days[3,4,5] = ($days[3], $days[4], $days[5]);
@month{'Feb', 'Mar'} = ($month{'Feb'}, $month{'Mar'});

$BG[Ns$H7+$jJV$7(B

$BG[Ns$O!"Nc$($PJ#?t$NCM$=$l$>$l$KF1$8=hM}$r7+$jJV$7$?$$>l9g$KM-MQ$G$9!#(B

$B@days $B$NA4$F$NMWAG$r=q$-=P$9%9%/%j%W%H$G$9!#(B

for ($i=0; $i <= $#day; $i++) {
  print "$i, $days[$i]\n";
}

for $BJ8$N=q<0$O!"!Z(Bfor($B=i4|2=<0(B; $BHf3S<0(B; $B=*C<<0(B) {......}$B![(B $B$K$J$C$F$*$j!"!V7+$jJV$72s?t$rC_$($F$*$/JQ?t$N=i4|CM(B $i = 0$B!W$H!"!V7+$jJV$7=*N;$N>r7o<0(B $i <= $#days$B!W$H!"!V7+$jJV$7$,0l2s=*$o$kKh$K$9$k=hM}(B $i++$B!W$K$J$C$F$$$^$9!#(B

$#days $B$OG[Ns(B @days $B$N:G8e$NMWAG$NHV9f!J%$%s%G%C%/%9!K$G$9!#Hf3S<0(B $i <= $#dasy $B$O!"(B $i $B$,%<%m$+$i(B $#days $B$^$G7+$jJV$7$r;XDj$9$k$3$H$G!"$D$^$jG[Ns$NMWAG$N8D?t2s7+$jJV$7$^$9!#$A$J$_$K!"4X781i;;;R(B <= $B$O!"?t;zF1;N$rHf3S$7$F!V0J2.$J$j%$%3!<%k!K!W$r0UL#$7$^$9!#(B

$B=*C<<0$O(B $i = $i + 1 $B$N>JN,7A$G!"7+$jJV$7$,0l2s=*$o$k$4$H$K(B $i $B$r$R$H$DA}$d$9$3$H$r0UL#$7$^$9!#(B

$BG[Ns$O7+$jJV$7=hM}$K6/$$$N$G$9$,!"(B Perl $B$G$O(B foreach $BJ8$r;H$&$3$H$G$b$C$H4JC1$K

$B%3%s%F%-%9%H(B

$B%3%s%F%-%9%H$H$O!VJ8L.!WDxEY$N0UL#$G$9!#(B

$B!V@h$[$IG[Ns(B @hoge $B$N:G8e$NMWAG$NHV9f$O(B #@hoge$B!W$r>R2p$7$^$7$?!#(B

$B$7$+$7!"G[Ns$r?tCM$H$7$F8F$S=P$9$H!"!VMWAG$N8D?t!W$r0UL#$7$^$9!#=>$C$F!"@h$[$I$N7+$jJV$7$N%9%/%j%W%H$O

for ($i=0; $i < @days; $i++) {
  print "$i, $days[$i]\n";
}

@days $B$O!"?tCM%G!<%?F1;N$rHf3S$9$k1i;;;R(B a < b $B!J(Ba$B$O(Bb$BL$K~!K$N1&JU$K$"$k$N$G!"L@$i$+$K?tCM!J%9%+%i!<%G!<%?!K$H$7$F;2>H$5$l$F$$$^$9!#=>$C$F!"(B $i < @days $B$O!"!V(B$i $B$,G[Ns(B @days $B$NMWAG$N8D?tL$K~!W$r0UL#$7$^$9!#(B

$B$3$N$h$&$K1i;;7k2L$r0E<(E*$K7?JQ49$9$k$3$H$r!"1i;;$N(B$B%3%s%F%-%9%H(B$B$H8F$S$^$9!#G[Ns$rMW5a$9$k%3%s%F%-%9%H$rG[Ns%3%s%F%-%9%H!"%9%+%i!<$rMW5a$9$k%3%s%F%-%9%H$r%9%+%i!<%3%s%F%-%9%H$H8F$S$^$9!#(B

$size = @days;     #$size $B$O(B @days $B$NMWAG$N8D?t(B
($first) = @days;  #($first) $B$O%j%9%H$G!"(B $first $B$O(B @days $B$NBh0lMWAG!J(B0 $BHVL\MWAG!K(B

$B%O%C%7%e(B

$B%O%C%7%e$b%9%+%i!$B%-!<(B$B$H8F$S$^$9!#(B

$B%O%C%7%e$O(B % $B$+$i;O$^$kG$0U$N1Q?t;zNs$G$9!#(B

%days = (key1, val1, key2, val2, key3, val3)

$B%O%C%7%e$O!"Nc$($PMQ8l=8$d!"=;=jO?!&?ML>O?!"(BHTML $B$N%U%)!<%`%G!<%?$J$I$N>l9g$KM-8z$G$9!#(B

%physgros = ('$BJ*M}3X(B','$BJ*]$N2rL@$rL\E*$H$9$k!#(B',
             '$BNO3X(B','$B6a!&8=Be@$3&$N@:?@E*;YCl$H$J$k!#(B',
             '$B8=BeJ*M}3X(B','$B0lHL$K$ONL;RNO3X$HAjBP@-M}O@$r;X$9!#(B',
             '$B%Q%i%@%$%`(B','$B2J3XM}O@$K$*$$$F!";2>H$9$Y$-M}O@!&J}K!$J$I$N=89g!#(B');
%htmltag = (html, '$B%I%-%e%a%s%H!&%k!<%H(B',
            head, '$BJ8=q%X%C%@(B', title, '$BJ8=q%?%$%H%k(B',
            body, '$BJ8=qK\J8(B', p, '$BCJMn(B');
%colors = ('red',ff000,'blue',000ff,'green',00ff0);

$B$3$l$G$O%-!<$HCM$r:.Mp$7$=$&$G$9!#$3$N$h$&$J$H$-$K$O!"(B => $B$rMxMQ$9$k$HNI$$$G$7$g$&!#(B

%colors = (red => ff0000, blue => 0000ff, green => 00ff00);

$B%9%i%$%9(B

$B%O%C%7%e$b%9%i%$%9$G$-$^$9!#G[Ns$N$H$-$OMWAGHV9f$r;XDj$9$k$N$K!V(B [ $B!W$rMQ$$$^$7$?$,!"%O%C%7%e$G$O!V(B { $B!W$rMQ$$$k$3$H$KCm0U$7$F$/$@$5$$!#(B

%colors = (red => ff0000, blue => 0000ff, green => 00ff00);
$colors{'red'} = 000ff;
@colors{'red','blue'}  = (ff0000, 0000ff);
%from = ('name',$form{'name'},'mail',$form{'mail'},'url',$form{'url'},
         'body',$form{'body'});

$B$B$G$OG[NsFCM-$NH!?t$J$I$K$D$$$F!"%5%s%W%k!&%9%/%j%W%H$rMQ$$$F>R2p$7$^$9!#(B

Copyright: SUGAI, Manabu. Since: 2001
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