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$string = 'abc,123,def';
($key,$value,$yobi) = split (/,/,$string,1);
print "($key)($value)($yobi)\n";
($key,$value,$yobi) = split (/,/,$string,2);
print "($key)($value)($yobi)\n";
($key,$value,$yobi) = split (/,/,$string,3);
print "($key)($value)($yobi)\n";
($key,$value) = split (/,/,$string,3);
print "($key)($value)\n";
($k1,$k2,$k3) = split (/,/,$string);
print "($k1)($k2)($k3)\n";
($a,$b,$c,$d,$e) = split(/([,-])/,"1-10,20");
print "$a $b $c $d $e \n";
($a,$b,$c,$d,$e) = split(/([,-])/,"1-10,20");
print "$a $b $c $d $e \n";
%in = ('file','test/cgi/bin');
@url = split(/\//,$in{'file'});
print $url[1];
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# ¥«¥ó¥Þ¤Ç¡¢£±¤ËʬΥ
# (abc,123,def)()()
# ¥«¥ó¥Þ¤Ç¡¢£²¤ËʬΥ
# (abc)(123,def)()
# ¥«¥ó¥Þ¤Ç¡¢£³¤Ä¤ËʬΥ
# (abc)(123)(def)
# ¥«¥ó¥Þ¤Ç¡¢£³¤Ä¤ËʬΥ
# (abc)(123)
# ¥«¥ó¥Þ¤Ç¡¢Á´¤Æ¤òʬΥ
# (abc)(123)(def)
# , - ¤Î¶èÀڤǡ¢Ê¬Î¥
# 1 10 20
# ʬΥ¤¹¤ë¶èÀÚ¤â´Þ¤à
# 1 - 10 , 20
# Ï¢ÁÛÇÛÎó¤Îfile¤ÇÏ¢ÁÛ
# ÊÑ¿ô¤ò / ¤ÇʬΥ
# £²ÈÖÌܤÎÇÛÎó cgi¤òɽ¼¨
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