1 |
PCRE version 3.5 15-Aug-2001 |
PCRE version 4.0 17-Feb-2003 |
2 |
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3 |
/(?<!bar)foo/ |
/^[\w]+/ |
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foo |
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0: foo |
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catfood |
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0: foo |
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arfootle |
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0: foo |
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rfoosh |
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0: foo |
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4 |
*** Failers |
*** Failers |
5 |
No match |
No match |
6 |
barfoo |
École |
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No match |
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towbarfoo |
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No match |
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/\w{3}(?<!bar)foo/ |
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catfood |
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0: catfoo |
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*** Failers |
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No match |
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foo |
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No match |
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barfoo |
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No match |
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towbarfoo |
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No match |
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/(?<=(foo)a)bar/ |
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fooabar |
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0: bar |
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1: foo |
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*** Failers |
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No match |
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bar |
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No match |
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foobbar |
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No match |
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/\Aabc\z/m |
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abc |
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0: abc |
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*** Failers |
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No match |
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abc\n |
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No match |
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qqq\nabc |
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No match |
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abc\nzzz |
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No match |
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qqq\nabc\nzzz |
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No match |
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"(?>.*/)foo" |
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/this/is/a/very/long/line/in/deed/with/very/many/slashes/in/it/you/see/ |
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No match |
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"(?>.*/)foo" |
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/this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo |
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0: /this/is/a/very/long/line/in/deed/with/very/many/slashes/in/and/foo |
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/(?>(\.\d\d[1-9]?))\d+/ |
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1.230003938 |
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0: .230003938 |
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1: .23 |
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1.875000282 |
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0: .875000282 |
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1: .875 |
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*** Failers |
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No match |
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1.235 |
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No match |
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/^((?>\w+)|(?>\s+))*$/ |
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now is the time for all good men to come to the aid of the party |
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0: now is the time for all good men to come to the aid of the party |
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1: party |
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*** Failers |
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No match |
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this is not a line with only words and spaces! |
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No match |
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/(\d+)(\w)/ |
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12345a |
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0: 12345a |
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1: 12345 |
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2: a |
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12345+ |
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0: 12345 |
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1: 1234 |
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2: 5 |
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/((?>\d+))(\w)/ |
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12345a |
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0: 12345a |
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1: 12345 |
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2: a |
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*** Failers |
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No match |
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12345+ |
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No match |
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/(?>a+)b/ |
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aaab |
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0: aaab |
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/((?>a+)b)/ |
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aaab |
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0: aaab |
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1: aaab |
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/(?>(a+))b/ |
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aaab |
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0: aaab |
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1: aaa |
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/(?>b)+/ |
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aaabbbccc |
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0: bbb |
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/(?>a+|b+|c+)*c/ |
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aaabbbbccccd |
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0: aaabbbbc |
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/((?>[^()]+)|\([^()]*\))+/ |
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((abc(ade)ufh()()x |
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0: abc(ade)ufh()()x |
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1: x |
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/\(((?>[^()]+)|\([^()]+\))+\)/ |
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(abc) |
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0: (abc) |
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1: abc |
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(abc(def)xyz) |
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0: (abc(def)xyz) |
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1: xyz |
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*** Failers |
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No match |
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((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa |
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No match |
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/a(?-i)b/i |
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ab |
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0: ab |
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*** Failers |
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No match |
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Ab |
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No match |
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aB |
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No match |
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AB |
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No match |
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/(a (?x)b c)d e/ |
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a bcd e |
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0: a bcd e |
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1: a bc |
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*** Failers |
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No match |
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a b cd e |
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No match |
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abcd e |
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No match |
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a bcde |
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No match |
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/(a b(?x)c d (?-x)e f)/ |
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a bcde f |
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0: a bcde f |
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1: a bcde f |
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*** Failers |
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No match |
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abcdef |
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No match |
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/(a(?i)b)c/ |
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abc |
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0: abc |
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1: ab |
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aBc |
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0: aBc |
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1: aB |
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*** Failers |
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No match |
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abC |
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No match |
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aBC |
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No match |
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Abc |
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No match |
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ABc |
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No match |
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ABC |
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No match |
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AbC |
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No match |
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/a(?i:b)c/ |
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abc |
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0: abc |
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aBc |
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0: aBc |
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*** Failers |
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No match |
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ABC |
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No match |
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abC |
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No match |
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aBC |
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No match |
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/a(?i:b)*c/ |
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aBc |
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0: aBc |
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aBBc |
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0: aBBc |
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*** Failers |
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No match |
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aBC |
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No match |
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aBBC |
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No match |
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/a(?=b(?i)c)\w\wd/ |
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abcd |
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0: abcd |
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abCd |
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0: abCd |
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*** Failers |
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No match |
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aBCd |
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No match |
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abcD |
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No match |
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/(?s-i:more.*than).*million/i |
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more than million |
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0: more than million |
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more than MILLION |
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0: more than MILLION |
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more \n than Million |
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0: more \x0a than Million |
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*** Failers |
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No match |
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MORE THAN MILLION |
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No match |
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more \n than \n million |
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No match |
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/(?:(?s-i)more.*than).*million/i |
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more than million |
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0: more than million |
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more than MILLION |
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0: more than MILLION |
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more \n than Million |
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0: more \x0a than Million |
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*** Failers |
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No match |
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MORE THAN MILLION |
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No match |
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more \n than \n million |
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No match |
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/(?>a(?i)b+)+c/ |
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abc |
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0: abc |
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aBbc |
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0: aBbc |
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aBBc |
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0: aBBc |
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*** Failers |
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No match |
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Abc |
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No match |
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abAb |
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No match |
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abbC |
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No match |
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/(?=a(?i)b)\w\wc/ |
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abc |
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0: abc |
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aBc |
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0: aBc |
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*** Failers |
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No match |
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Ab |
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No match |
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abC |
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No match |
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aBC |
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No match |
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/(?<=a(?i)b)(\w\w)c/ |
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abxxc |
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0: xxc |
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1: xx |
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aBxxc |
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0: xxc |
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1: xx |
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*** Failers |
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No match |
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Abxxc |
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No match |
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ABxxc |
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No match |
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abxxC |
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No match |
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/(?:(a)|b)(?(1)A|B)/ |
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aA |
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0: aA |
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1: a |
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bB |
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0: bB |
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*** Failers |
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No match |
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aB |
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No match |
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bA |
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No match |
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/^(a)?(?(1)a|b)+$/ |
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aa |
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0: aa |
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1: a |
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b |
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0: b |
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bb |
|
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0: bb |
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*** Failers |
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No match |
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ab |
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No match |
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/^(?(?=abc)\w{3}:|\d\d)$/ |
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abc: |
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0: abc: |
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12 |
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0: 12 |
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*** Failers |
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No match |
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123 |
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No match |
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xyz |
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No match |
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/^(?(?!abc)\d\d|\w{3}:)$/ |
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abc: |
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0: abc: |
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12 |
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0: 12 |
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*** Failers |
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No match |
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123 |
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No match |
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xyz |
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No match |
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/(?(?<=foo)bar|cat)/ |
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foobar |
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0: bar |
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cat |
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0: cat |
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fcat |
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0: cat |
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focat |
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0: cat |
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*** Failers |
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No match |
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foocat |
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No match |
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/(?(?<!foo)cat|bar)/ |
|
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foobar |
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0: bar |
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cat |
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0: cat |
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fcat |
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0: cat |
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focat |
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0: cat |
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*** Failers |
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No match |
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foocat |
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No match |
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/( \( )? [^()]+ (?(1) \) |) /x |
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abcd |
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0: abcd |
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(abcd) |
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0: (abcd) |
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1: ( |
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the quick (abcd) fox |
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0: the quick |
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(abcd |
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0: abcd |
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/( \( )? [^()]+ (?(1) \) ) /x |
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abcd |
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0: abcd |
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(abcd) |
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0: (abcd) |
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1: ( |
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the quick (abcd) fox |
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0: the quick |
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(abcd |
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0: abcd |
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/^(?(2)a|(1)(2))+$/ |
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12 |
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0: 12 |
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1: 1 |
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2: 2 |
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12a |
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0: 12a |
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1: 1 |
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2: 2 |
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12aa |
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0: 12aa |
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1: 1 |
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2: 2 |
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*** Failers |
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No match |
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1234 |
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No match |
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/((?i)blah)\s+\1/ |
|
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blah blah |
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0: blah blah |
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1: blah |
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BLAH BLAH |
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0: BLAH BLAH |
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1: BLAH |
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Blah Blah |
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0: Blah Blah |
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1: Blah |
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blaH blaH |
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0: blaH blaH |
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1: blaH |
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*** Failers |
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No match |
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blah BLAH |
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No match |
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Blah blah |
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No match |
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blaH blah |
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No match |
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|
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/((?i)blah)\s+(?i:\1)/ |
|
|
blah blah |
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0: blah blah |
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1: blah |
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BLAH BLAH |
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0: BLAH BLAH |
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1: BLAH |
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Blah Blah |
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0: Blah Blah |
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1: Blah |
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blaH blaH |
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0: blaH blaH |
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1: blaH |
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blah BLAH |
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0: blah BLAH |
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1: blah |
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Blah blah |
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0: Blah blah |
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1: Blah |
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blaH blah |
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0: blaH blah |
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1: blaH |
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/(?>a*)*/ |
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|
a |
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0: a |
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aa |
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0: aa |
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aaaa |
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0: aaaa |
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/(abc|)+/ |
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|
abc |
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0: abc |
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1: |
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abcabc |
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0: abcabc |
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1: |
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abcabcabc |
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0: abcabcabc |
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1: |
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|
xyz |
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0: |
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1: |
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/([a]*)*/ |
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|
a |
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0: a |
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1: |
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aaaaa |
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0: aaaaa |
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1: |
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/([ab]*)*/ |
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|
a |
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0: a |
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1: |
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b |
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0: b |
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1: |
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|
ababab |
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0: ababab |
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1: |
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aaaabcde |
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0: aaaab |
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1: |
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|
bbbb |
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0: bbbb |
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1: |
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/([^a]*)*/ |
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|
b |
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0: b |
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1: |
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|
bbbb |
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0: bbbb |
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1: |
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|
aaa |
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0: |
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1: |
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/([^ab]*)*/ |
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|
cccc |
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0: cccc |
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1: |
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abab |
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0: |
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1: |
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/([a]*?)*/ |
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|
a |
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0: |
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1: |
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aaaa |
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0: |
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1: |
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/([ab]*?)*/ |
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|
a |
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0: |
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1: |
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b |
|
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0: |
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1: |
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abab |
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0: |
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1: |
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|
baba |
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0: |
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1: |
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/([^a]*?)*/ |
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b |
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0: |
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1: |
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bbbb |
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0: |
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1: |
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|
aaa |
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0: |
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1: |
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/([^ab]*?)*/ |
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|
c |
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0: |
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1: |
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cccc |
|
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0: |
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1: |
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baba |
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0: |
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1: |
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/(?>a*)*/ |
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|
a |
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0: a |
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aaabcde |
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0: aaa |
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/((?>a*))*/ |
|
|
aaaaa |
|
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0: aaaaa |
|
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1: |
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|
aabbaa |
|
|
0: aa |
|
|
1: |
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/((?>a*?))*/ |
|
|
aaaaa |
|
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0: |
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1: |
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aabbaa |
|
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0: |
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1: |
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/(?(?=[^a-z]+[a-z]) \d{2}-[a-z]{3}-\d{2} | \d{2}-\d{2}-\d{2} ) /x |
|
|
12-sep-98 |
|
|
0: 12-sep-98 |
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|
12-09-98 |
|
|
0: 12-09-98 |
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*** Failers |
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No match |
|
|
sep-12-98 |
|
|
No match |
|
|
|
|
|
/(?<=(foo))bar\1/ |
|
|
foobarfoo |
|
|
0: barfoo |
|
|
1: foo |
|
|
foobarfootling |
|
|
0: barfoo |
|
|
1: foo |
|
|
*** Failers |
|
|
No match |
|
|
foobar |
|
|
No match |
|
|
barfoo |
|
|
No match |
|
|
|
|
|
/(?i:saturday|sunday)/ |
|
|
saturday |
|
|
0: saturday |
|
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sunday |
|
|
0: sunday |
|
|
Saturday |
|
|
0: Saturday |
|
|
Sunday |
|
|
0: Sunday |
|
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SATURDAY |
|
|
0: SATURDAY |
|
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SUNDAY |
|
|
0: SUNDAY |
|
|
SunDay |
|
|
0: SunDay |
|
|
|
|
|
/(a(?i)bc|BB)x/ |
|
|
abcx |
|
|
0: abcx |
|
|
1: abc |
|
|
aBCx |
|
|
0: aBCx |
|
|
1: aBC |
|
|
bbx |
|
|
0: bbx |
|
|
1: bb |
|
|
BBx |
|
|
0: BBx |
|
|
1: BB |
|
|
*** Failers |
|
|
No match |
|
|
abcX |
|
|
No match |
|
|
aBCX |
|
|
No match |
|
|
bbX |
|
|
No match |
|
|
BBX |
|
|
No match |
|
|
|
|
|
/^([ab](?i)[cd]|[ef])/ |
|
|
ac |
|
|
0: ac |
|
|
1: ac |
|
|
aC |
|
|
0: aC |
|
|
1: aC |
|
|
bD |
|
|
0: bD |
|
|
1: bD |
|
|
elephant |
|
|
0: e |
|
|
1: e |
|
|
Europe |
|
|
0: E |
|
|
1: E |
|
|
frog |
|
|
0: f |
|
|
1: f |
|
|
France |
|
|
0: F |
|
|
1: F |
|
|
*** Failers |
|
|
No match |
|
|
Africa |
|
|
No match |
|
|
|
|
|
/^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/ |
|
|
ab |
|
|
0: ab |
|
|
1: ab |
|
|
aBd |
|
|
0: aBd |
|
|
1: aBd |
|
|
xy |
|
|
0: xy |
|
|
1: xy |
|
|
xY |
|
|
0: xY |
|
|
1: xY |
|
|
zebra |
|
|
0: z |
|
|
1: z |
|
|
Zambesi |
|
|
0: Z |
|
|
1: Z |
|
|
*** Failers |
|
|
No match |
|
|
aCD |
|
|
No match |
|
|
XY |
|
|
No match |
|
|
|
|
|
/(?<=foo\n)^bar/m |
|
|
foo\nbar |
|
|
0: bar |
|
|
*** Failers |
|
|
No match |
|
|
bar |
|
|
No match |
|
|
baz\nbar |
|
|
No match |
|
|
|
|
|
/(?<=(?<!foo)bar)baz/ |
|
|
barbaz |
|
|
0: baz |
|
|
barbarbaz |
|
|
0: baz |
|
|
koobarbaz |
|
|
0: baz |
|
|
*** Failers |
|
|
No match |
|
|
baz |
|
|
No match |
|
|
foobarbaz |
|
|
No match |
|
|
|
|
|
/The case of aaaaaa is missed out below because I think Perl 5.005_02 gets/ |
|
|
/it wrong; it sets $1 to aaa rather than aa. Compare the following test,/ |
|
|
No match |
|
|
/where it does set $1 to aa when matching aaaaaa./ |
|
|
No match |
|
|
|
|
|
/^(a\1?){4}$/ |
|
|
a |
|
|
No match |
|
|
aa |
|
|
No match |
|
|
aaa |
|
|
No match |
|
|
aaaa |
|
|
0: aaaa |
|
|
1: a |
|
|
aaaaa |
|
|
0: aaaaa |
|
|
1: a |
|
|
aaaaaaa |
|
|
0: aaaaaaa |
|
|
1: a |
|
|
aaaaaaaa |
|
|
No match |
|
|
aaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaa |
|
|
0: aaaaaaaaaa |
|
|
1: aaaa |
|
|
aaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaaaaaa |
|
|
No match |
|
|
|
|
|
/^(a\1?)(a\1?)(a\2?)(a\3?)$/ |
|
|
a |
|
|
No match |
|
|
aa |
|
|
No match |
|
|
aaa |
|
|
No match |
|
|
aaaa |
|
|
0: aaaa |
|
|
1: a |
|
|
2: a |
|
|
3: a |
|
|
4: a |
|
|
aaaaa |
|
|
0: aaaaa |
|
|
1: a |
|
|
2: aa |
|
|
3: a |
|
|
4: a |
|
|
aaaaaa |
|
|
0: aaaaaa |
|
|
1: a |
|
|
2: aa |
|
|
3: a |
|
|
4: aa |
|
|
aaaaaaa |
|
|
0: aaaaaaa |
|
|
1: a |
|
|
2: aa |
|
|
3: aaa |
|
|
4: a |
|
|
aaaaaaaa |
|
|
No match |
|
|
aaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaa |
|
|
0: aaaaaaaaaa |
|
|
1: a |
|
|
2: aa |
|
|
3: aaa |
|
|
4: aaaa |
|
|
aaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaaaaaaa |
|
|
No match |
|
|
|
|
|
/The following tests are taken from the Perl 5.005 test suite; some of them/ |
|
|
/are compatible with 5.004, but I'd rather not have to sort them out./ |
|
|
No match |
|
|
|
|
|
/abc/ |
|
|
abc |
|
|
0: abc |
|
|
xabcy |
|
|
0: abc |
|
|
ababc |
|
|
0: abc |
|
|
*** Failers |
|
|
No match |
|
|
xbc |
|
|
No match |
|
|
axc |
|
|
No match |
|
|
abx |
|
|
No match |
|
|
|
|
|
/ab*c/ |
|
|
abc |
|
|
0: abc |
|
|
|
|
|
/ab*bc/ |
|
|
abc |
|
|
0: abc |
|
|
abbc |
|
|
0: abbc |
|
|
abbbbc |
|
|
0: abbbbc |
|
|
|
|
|
/.{1}/ |
|
|
abbbbc |
|
|
0: a |
|
|
|
|
|
/.{3,4}/ |
|
|
abbbbc |
|
|
0: abbb |
|
|
|
|
|
/ab{0,}bc/ |
|
|
abbbbc |
|
|
0: abbbbc |
|
|
|
|
|
/ab+bc/ |
|
|
abbc |
|
|
0: abbc |
|
|
*** Failers |
|
|
No match |
|
|
abc |
|
|
No match |
|
|
abq |
|
|
No match |
|
|
|
|
|
/ab{1,}bc/ |
|
|
|
|
|
/ab+bc/ |
|
|
abbbbc |
|
|
0: abbbbc |
|
|
|
|
|
/ab{1,}bc/ |
|
|
abbbbc |
|
|
0: abbbbc |
|
|
|
|
|
/ab{1,3}bc/ |
|
|
abbbbc |
|
|
0: abbbbc |
|
|
|
|
|
/ab{3,4}bc/ |
|
|
abbbbc |
|
|
0: abbbbc |
|
|
|
|
|
/ab{4,5}bc/ |
|
|
*** Failers |
|
|
No match |
|
|
abq |
|
|
No match |
|
|
abbbbc |
|
|
No match |
|
|
|
|
|
/ab?bc/ |
|
|
abbc |
|
|
0: abbc |
|
|
abc |
|
|
0: abc |
|
|
|
|
|
/ab{0,1}bc/ |
|
|
abc |
|
|
0: abc |
|
|
|
|
|
/ab?bc/ |
|
|
|
|
|
/ab?c/ |
|
|
abc |
|
|
0: abc |
|
|
|
|
|
/ab{0,1}c/ |
|
|
abc |
|
|
0: abc |
|
|
|
|
|
/^abc$/ |
|
|
abc |
|
|
0: abc |
|
|
*** Failers |
|
|
No match |
|
|
abbbbc |
|
|
No match |
|
|
abcc |
|
|
No match |
|
|
|
|
|
/^abc/ |
|
|
abcc |
|
|
0: abc |
|
|
|
|
|
/^abc$/ |
|
|
|
|
|
/abc$/ |
|
|
aabc |
|
|
0: abc |
|
|
*** Failers |
|
|
No match |
|
|
aabc |
|
|
0: abc |
|
|
aabcd |
|
|
No match |
|
|
|
|
|
/^/ |
|
|
abc |
|
|
0: |
|
|
|
|
|
/$/ |
|
|
abc |
|
|
0: |
|
|
|
|
|
/a.c/ |
|
|
abc |
|
|
0: abc |
|
|
axc |
|
|
0: axc |
|
|
|
|
|
/a.*c/ |
|
|
axyzc |
|
|
0: axyzc |
|
|
|
|
|
/a[bc]d/ |
|
|
abd |
|
|
0: abd |
|
|
*** Failers |
|
|
No match |
|
|
axyzd |
|
|
No match |
|
|
abc |
|
|
No match |
|
|
|
|
|
/a[b-d]e/ |
|
|
ace |
|
|
0: ace |
|
|
|
|
|
/a[b-d]/ |
|
|
aac |
|
|
0: ac |
|
|
|
|
|
/a[-b]/ |
|
|
a- |
|
|
0: a- |
|
|
|
|
|
/a[b-]/ |
|
|
a- |
|
|
0: a- |
|
|
|
|
|
/a]/ |
|
|
a] |
|
|
0: a] |
|
|
|
|
|
/a[]]b/ |
|
|
a]b |
|
|
0: a]b |
|
|
|
|
|
/a[^bc]d/ |
|
|
aed |
|
|
0: aed |
|
|
*** Failers |
|
|
No match |
|
|
abd |
|
|
No match |
|
|
abd |
|
|
No match |
|
|
|
|
|
/a[^-b]c/ |
|
|
adc |
|
|
0: adc |
|
|
|
|
|
/a[^]b]c/ |
|
|
adc |
|
|
0: adc |
|
|
*** Failers |
|
|
No match |
|
|
a-c |
|
|
0: a-c |
|
|
a]c |
|
|
No match |
|
|
|
|
|
/\ba\b/ |
|
|
a- |
|
|
0: a |
|
|
-a |
|
|
0: a |
|
|
-a- |
|
|
0: a |
|
|
|
|
|
/\by\b/ |
|
|
*** Failers |
|
|
No match |
|
|
xy |
|
|
No match |
|
|
yz |
|
|
No match |
|
|
xyz |
|
|
No match |
|
|
|
|
|
/\Ba\B/ |
|
|
*** Failers |
|
|
0: a |
|
|
a- |
|
|
No match |
|
|
-a |
|
|
No match |
|
|
-a- |
|
|
No match |
|
|
|
|
|
/\By\b/ |
|
|
xy |
|
|
0: y |
|
|
|
|
|
/\by\B/ |
|
|
yz |
|
|
0: y |
|
|
|
|
|
/\By\B/ |
|
|
xyz |
|
|
0: y |
|
|
|
|
|
/\w/ |
|
|
a |
|
|
0: a |
|
|
|
|
|
/\W/ |
|
|
- |
|
|
0: - |
|
|
*** Failers |
|
|
0: * |
|
|
- |
|
|
0: - |
|
|
a |
|
|
No match |
|
|
|
|
|
/a\sb/ |
|
|
a b |
|
|
0: a b |
|
|
|
|
|
/a\Sb/ |
|
|
a-b |
|
|
0: a-b |
|
|
*** Failers |
|
|
No match |
|
|
a-b |
|
|
0: a-b |
|
|
a b |
|
|
No match |
|
|
|
|
|
/\d/ |
|
|
1 |
|
|
0: 1 |
|
|
|
|
|
/\D/ |
|
|
- |
|
|
0: - |
|
|
*** Failers |
|
|
0: * |
|
|
- |
|
|
0: - |
|
|
1 |
|
|
No match |
|
|
|
|
|
/[\w]/ |
|
|
a |
|
|
0: a |
|
|
|
|
|
/[\W]/ |
|
|
- |
|
|
0: - |
|
|
*** Failers |
|
|
0: * |
|
|
- |
|
|
0: - |
|
|
a |
|
|
No match |
|
|
|
|
|
/a[\s]b/ |
|
|
a b |
|
|
0: a b |
|
|
|
|
|
/a[\S]b/ |
|
|
a-b |
|
|
0: a-b |
|
|
*** Failers |
|
|
No match |
|
|
a-b |
|
|
0: a-b |
|
|
a b |
|
|
No match |
|
|
|
|
|
/[\d]/ |
|
|
1 |
|
|
0: 1 |
|
|
|
|
|
/[\D]/ |
|
|
- |
|
|
0: - |
|
|
*** Failers |
|
|
0: * |
|
|
- |
|
|
0: - |
|
|
1 |
|
|
No match |
|
|
|
|
|
/ab|cd/ |
|
|
abc |
|
|
0: ab |
|
|
abcd |
|
|
0: ab |
|
|
|
|
|
/()ef/ |
|
|
def |
|
|
0: ef |
|
|
1: |
|
|
|
|
|
/$b/ |
|
|
|
|
|
/a\(b/ |
|
|
a(b |
|
|
0: a(b |
|
|
|
|
|
/a\(*b/ |
|
|
ab |
|
|
0: ab |
|
|
a((b |
|
|
0: a((b |
|
|
|
|
|
/a\\b/ |
|
|
a\b |
|
|
No match |
|
|
|
|
|
/((a))/ |
|
|
abc |
|
|
0: a |
|
|
1: a |
|
|
2: a |
|
|
|
|
|
/(a)b(c)/ |
|
|
abc |
|
|
0: abc |
|
|
1: a |
|
|
2: c |
|
|
|
|
|
/a+b+c/ |
|
|
aabbabc |
|
|
0: abc |
|
|
|
|
|
/a{1,}b{1,}c/ |
|
|
aabbabc |
|
|
0: abc |
|
|
|
|
|
/a.+?c/ |
|
|
abcabc |
|
|
0: abc |
|
|
|
|
|
/(a+|b)*/ |
|
|
ab |
|
|
0: ab |
|
|
1: b |
|
|
|
|
|
/(a+|b){0,}/ |
|
|
ab |
|
|
0: ab |
|
|
1: b |
|
|
|
|
|
/(a+|b)+/ |
|
|
ab |
|
|
0: ab |
|
|
1: b |
|
|
|
|
|
/(a+|b){1,}/ |
|
|
ab |
|
|
0: ab |
|
|
1: b |
|
|
|
|
|
/(a+|b)?/ |
|
|
ab |
|
|
0: a |
|
|
1: a |
|
|
|
|
|
/(a+|b){0,1}/ |
|
|
ab |
|
|
0: a |
|
|
1: a |
|
|
|
|
|
/[^ab]*/ |
|
|
cde |
|
|
0: cde |
|
|
|
|
|
/abc/ |
|
|
*** Failers |
|
|
No match |
|
|
b |
|
|
No match |
|
|
|
|
|
|
|
|
/a*/ |
|
|
|
|
|
|
|
|
/([abc])*d/ |
|
|
abbbcd |
|
|
0: abbbcd |
|
|
1: c |
|
|
|
|
|
/([abc])*bcd/ |
|
|
abcd |
|
|
0: abcd |
|
|
1: a |
|
|
|
|
|
/a|b|c|d|e/ |
|
|
e |
|
|
0: e |
|
|
|
|
|
/(a|b|c|d|e)f/ |
|
|
ef |
|
|
0: ef |
|
|
1: e |
|
|
|
|
|
/abcd*efg/ |
|
|
abcdefg |
|
|
0: abcdefg |
|
|
|
|
|
/ab*/ |
|
|
xabyabbbz |
|
|
0: ab |
|
|
xayabbbz |
|
|
0: a |
|
|
|
|
|
/(ab|cd)e/ |
|
|
abcde |
|
|
0: cde |
|
|
1: cd |
|
|
|
|
|
/[abhgefdc]ij/ |
|
|
hij |
|
|
0: hij |
|
|
|
|
|
/^(ab|cd)e/ |
|
|
|
|
|
/(abc|)ef/ |
|
|
abcdef |
|
|
0: ef |
|
|
1: |
|
|
|
|
|
/(a|b)c*d/ |
|
|
abcd |
|
|
0: bcd |
|
|
1: b |
|
|
|
|
|
/(ab|ab*)bc/ |
|
|
abc |
|
|
0: abc |
|
|
1: a |
|
|
|
|
|
/a([bc]*)c*/ |
|
|
abc |
|
|
0: abc |
|
|
1: bc |
|
|
|
|
|
/a([bc]*)(c*d)/ |
|
|
abcd |
|
|
0: abcd |
|
|
1: bc |
|
|
2: d |
|
|
|
|
|
/a([bc]+)(c*d)/ |
|
|
abcd |
|
|
0: abcd |
|
|
1: bc |
|
|
2: d |
|
|
|
|
|
/a([bc]*)(c+d)/ |
|
|
abcd |
|
|
0: abcd |
|
|
1: b |
|
|
2: cd |
|
|
|
|
|
/a[bcd]*dcdcde/ |
|
|
adcdcde |
|
|
0: adcdcde |
|
|
|
|
|
/a[bcd]+dcdcde/ |
|
|
*** Failers |
|
|
No match |
|
|
abcde |
|
|
No match |
|
|
adcdcde |
|
|
No match |
|
|
|
|
|
/(ab|a)b*c/ |
|
|
abc |
|
|
0: abc |
|
|
1: ab |
|
|
|
|
|
/((a)(b)c)(d)/ |
|
|
abcd |
|
|
0: abcd |
|
|
1: abc |
|
|
2: a |
|
|
3: b |
|
|
4: d |
|
|
|
|
|
/[a-zA-Z_][a-zA-Z0-9_]*/ |
|
|
alpha |
|
|
0: alpha |
|
|
|
|
|
/^a(bc+|b[eh])g|.h$/ |
|
|
abh |
|
|
0: bh |
|
|
|
|
|
/(bc+d$|ef*g.|h?i(j|k))/ |
|
|
effgz |
|
|
0: effgz |
|
|
1: effgz |
|
|
ij |
|
|
0: ij |
|
|
1: ij |
|
|
2: j |
|
|
reffgz |
|
|
0: effgz |
|
|
1: effgz |
|
|
*** Failers |
|
|
No match |
|
|
effg |
|
|
No match |
|
|
bcdd |
|
|
No match |
|
|
|
|
|
/((((((((((a))))))))))/ |
|
|
a |
|
|
0: a |
|
|
1: a |
|
|
2: a |
|
|
3: a |
|
|
4: a |
|
|
5: a |
|
|
6: a |
|
|
7: a |
|
|
8: a |
|
|
9: a |
|
|
10: a |
|
|
|
|
|
/((((((((((a))))))))))\10/ |
|
|
aa |
|
|
0: aa |
|
|
1: a |
|
|
2: a |
|
|
3: a |
|
|
4: a |
|
|
5: a |
|
|
6: a |
|
|
7: a |
|
|
8: a |
|
|
9: a |
|
|
10: a |
|
|
|
|
|
/(((((((((a)))))))))/ |
|
|
a |
|
|
0: a |
|
|
1: a |
|
|
2: a |
|
|
3: a |
|
|
4: a |
|
|
5: a |
|
|
6: a |
|
|
7: a |
|
|
8: a |
|
|
9: a |
|
|
|
|
|
/multiple words of text/ |
|
|
*** Failers |
|
|
No match |
|
|
aa |
|
|
No match |
|
|
uh-uh |
|
|
No match |
|
|
|
|
|
/multiple words/ |
|
|
multiple words, yeah |
|
|
0: multiple words |
|
|
|
|
|
/(.*)c(.*)/ |
|
|
abcde |
|
|
0: abcde |
|
|
1: ab |
|
|
2: de |
|
|
|
|
|
/\((.*), (.*)\)/ |
|
|
(a, b) |
|
|
0: (a, b) |
|
|
1: a |
|
|
2: b |
|
|
|
|
|
/[k]/ |
|
|
|
|
|
/abcd/ |
|
|
abcd |
|
|
0: abcd |
|
|
|
|
|
/a(bc)d/ |
|
|
abcd |
|
|
0: abcd |
|
|
1: bc |
|
|
|
|
|
/a[-]?c/ |
|
|
ac |
|
|
0: ac |
|
|
|
|
|
/(abc)\1/ |
|
|
abcabc |
|
|
0: abcabc |
|
|
1: abc |
|
|
|
|
|
/([a-c]*)\1/ |
|
|
abcabc |
|
|
0: abcabc |
|
|
1: abc |
|
|
|
|
|
/(a)|\1/ |
|
|
a |
|
|
0: a |
|
|
1: a |
|
|
*** Failers |
|
|
0: a |
|
|
1: a |
|
|
ab |
|
|
0: a |
|
|
1: a |
|
|
x |
|
|
No match |
|
|
|
|
|
/(([a-c])b*?\2)*/ |
|
|
ababbbcbc |
|
|
0: ababb |
|
|
1: bb |
|
|
2: b |
|
|
|
|
|
/(([a-c])b*?\2){3}/ |
|
|
ababbbcbc |
|
|
0: ababbbcbc |
|
|
1: cbc |
|
|
2: c |
|
|
|
|
|
/((\3|b)\2(a)x)+/ |
|
|
aaaxabaxbaaxbbax |
|
|
0: bbax |
|
|
1: bbax |
|
|
2: b |
|
|
3: a |
|
|
|
|
|
/((\3|b)\2(a)){2,}/ |
|
|
bbaababbabaaaaabbaaaabba |
|
|
0: bbaaaabba |
|
|
1: bba |
|
|
2: b |
|
|
3: a |
|
|
|
|
|
/abc/i |
|
|
ABC |
|
|
0: ABC |
|
|
XABCY |
|
|
0: ABC |
|
|
ABABC |
|
|
0: ABC |
|
|
*** Failers |
|
|
No match |
|
|
aaxabxbaxbbx |
|
|
No match |
|
|
XBC |
|
|
No match |
|
|
AXC |
|
|
No match |
|
|
ABX |
|
|
No match |
|
|
|
|
|
/ab*c/i |
|
|
ABC |
|
|
0: ABC |
|
|
|
|
|
/ab*bc/i |
|
|
ABC |
|
|
0: ABC |
|
|
ABBC |
|
|
0: ABBC |
|
|
|
|
|
/ab*?bc/i |
|
|
ABBBBC |
|
|
0: ABBBBC |
|
|
|
|
|
/ab{0,}?bc/i |
|
|
ABBBBC |
|
|
0: ABBBBC |
|
|
|
|
|
/ab+?bc/i |
|
|
ABBC |
|
|
0: ABBC |
|
|
|
|
|
/ab+bc/i |
|
|
*** Failers |
|
|
No match |
|
|
ABC |
|
|
No match |
|
|
ABQ |
|
|
No match |
|
|
|
|
|
/ab{1,}bc/i |
|
|
|
|
|
/ab+bc/i |
|
|
ABBBBC |
|
|
0: ABBBBC |
|
|
|
|
|
/ab{1,}?bc/i |
|
|
ABBBBC |
|
|
0: ABBBBC |
|
|
|
|
|
/ab{1,3}?bc/i |
|
|
ABBBBC |
|
|
0: ABBBBC |
|
|
|
|
|
/ab{3,4}?bc/i |
|
|
ABBBBC |
|
|
0: ABBBBC |
|
|
|
|
|
/ab{4,5}?bc/i |
|
|
*** Failers |
|
|
No match |
|
|
ABQ |
|
|
No match |
|
|
ABBBBC |
|
|
No match |
|
|
|
|
|
/ab??bc/i |
|
|
ABBC |
|
|
0: ABBC |
|
|
ABC |
|
|
0: ABC |
|
|
|
|
|
/ab{0,1}?bc/i |
|
|
ABC |
|
|
0: ABC |
|
|
|
|
|
/ab??bc/i |
|
|
|
|
|
/ab??c/i |
|
|
ABC |
|
|
0: ABC |
|
|
|
|
|
/ab{0,1}?c/i |
|
|
ABC |
|
|
0: ABC |
|
|
|
|
|
/^abc$/i |
|
|
ABC |
|
|
0: ABC |
|
|
*** Failers |
|
|
No match |
|
|
ABBBBC |
|
|
No match |
|
|
ABCC |
|
|
No match |
|
|
|
|
|
/^abc/i |
|
|
ABCC |
|
|
0: ABC |
|
|
|
|
|
/^abc$/i |
|
|
|
|
|
/abc$/i |
|
|
AABC |
|
|
0: ABC |
|
|
|
|
|
/^/i |
|
|
ABC |
|
|
0: |
|
|
|
|
|
/$/i |
|
|
ABC |
|
|
0: |
|
|
|
|
|
/a.c/i |
|
|
ABC |
|
|
0: ABC |
|
|
AXC |
|
|
0: AXC |
|
|
|
|
|
/a.*?c/i |
|
|
AXYZC |
|
|
0: AXYZC |
|
|
|
|
|
/a.*c/i |
|
|
*** Failers |
|
|
No match |
|
|
AABC |
|
|
0: AABC |
|
|
AXYZD |
|
|
No match |
|
|
|
|
|
/a[bc]d/i |
|
|
ABD |
|
|
0: ABD |
|
|
|
|
|
/a[b-d]e/i |
|
|
ACE |
|
|
0: ACE |
|
|
*** Failers |
|
|
No match |
|
|
ABC |
|
|
No match |
|
|
ABD |
|
|
No match |
|
|
|
|
|
/a[b-d]/i |
|
|
AAC |
|
|
0: AC |
|
|
|
|
|
/a[-b]/i |
|
|
A- |
|
|
0: A- |
|
|
|
|
|
/a[b-]/i |
|
|
A- |
|
|
0: A- |
|
|
|
|
|
/a]/i |
|
|
A] |
|
|
0: A] |
|
|
|
|
|
/a[]]b/i |
|
|
A]B |
|
|
0: A]B |
|
|
|
|
|
/a[^bc]d/i |
|
|
AED |
|
|
0: AED |
|
|
|
|
|
/a[^-b]c/i |
|
|
ADC |
|
|
0: ADC |
|
|
*** Failers |
|
|
No match |
|
|
ABD |
|
|
No match |
|
|
A-C |
|
|
No match |
|
|
|
|
|
/a[^]b]c/i |
|
|
ADC |
|
|
0: ADC |
|
|
|
|
|
/ab|cd/i |
|
|
ABC |
|
|
0: AB |
|
|
ABCD |
|
|
0: AB |
|
|
|
|
|
/()ef/i |
|
|
DEF |
|
|
0: EF |
|
|
1: |
|
|
|
|
|
/$b/i |
|
|
*** Failers |
|
|
No match |
|
|
A]C |
|
|
No match |
|
|
B |
|
|
No match |
|
|
|
|
|
/a\(b/i |
|
|
A(B |
|
|
0: A(B |
|
|
|
|
|
/a\(*b/i |
|
|
AB |
|
|
0: AB |
|
|
A((B |
|
|
0: A((B |
|
|
|
|
|
/a\\b/i |
|
|
A\B |
|
|
No match |
|
|
|
|
|
/((a))/i |
|
|
ABC |
|
|
0: A |
|
|
1: A |
|
|
2: A |
|
|
|
|
|
/(a)b(c)/i |
|
|
ABC |
|
|
0: ABC |
|
|
1: A |
|
|
2: C |
|
|
|
|
|
/a+b+c/i |
|
|
AABBABC |
|
|
0: ABC |
|
|
|
|
|
/a{1,}b{1,}c/i |
|
|
AABBABC |
|
|
0: ABC |
|
|
|
|
|
/a.+?c/i |
|
|
ABCABC |
|
|
0: ABC |
|
|
|
|
|
/a.*?c/i |
|
|
ABCABC |
|
|
0: ABC |
|
|
|
|
|
/a.{0,5}?c/i |
|
|
ABCABC |
|
|
0: ABC |
|
|
|
|
|
/(a+|b)*/i |
|
|
AB |
|
|
0: AB |
|
|
1: B |
|
|
|
|
|
/(a+|b){0,}/i |
|
|
AB |
|
|
0: AB |
|
|
1: B |
|
|
|
|
|
/(a+|b)+/i |
|
|
AB |
|
|
0: AB |
|
|
1: B |
|
|
|
|
|
/(a+|b){1,}/i |
|
|
AB |
|
|
0: AB |
|
|
1: B |
|
|
|
|
|
/(a+|b)?/i |
|
|
AB |
|
|
0: A |
|
|
1: A |
|
|
|
|
|
/(a+|b){0,1}/i |
|
|
AB |
|
|
0: A |
|
|
1: A |
|
|
|
|
|
/(a+|b){0,1}?/i |
|
|
AB |
|
|
0: |
|
|
|
|
|
/[^ab]*/i |
|
|
CDE |
|
|
0: CDE |
|
|
|
|
|
/abc/i |
|
|
|
|
|
/a*/i |
|
|
|
|
|
|
|
|
/([abc])*d/i |
|
|
ABBBCD |
|
|
0: ABBBCD |
|
|
1: C |
|
|
|
|
|
/([abc])*bcd/i |
|
|
ABCD |
|
|
0: ABCD |
|
|
1: A |
|
|
|
|
|
/a|b|c|d|e/i |
|
|
E |
|
|
0: E |
|
|
|
|
|
/(a|b|c|d|e)f/i |
|
|
EF |
|
|
0: EF |
|
|
1: E |
|
|
|
|
|
/abcd*efg/i |
|
|
ABCDEFG |
|
|
0: ABCDEFG |
|
|
|
|
|
/ab*/i |
|
|
XABYABBBZ |
|
|
0: AB |
|
|
XAYABBBZ |
|
|
0: A |
|
|
|
|
|
/(ab|cd)e/i |
|
|
ABCDE |
|
|
0: CDE |
|
|
1: CD |
|
|
|
|
|
/[abhgefdc]ij/i |
|
|
HIJ |
|
|
0: HIJ |
|
|
|
|
|
/^(ab|cd)e/i |
|
|
ABCDE |
|
|
No match |
|
|
|
|
|
/(abc|)ef/i |
|
|
ABCDEF |
|
|
0: EF |
|
|
1: |
|
|
|
|
|
/(a|b)c*d/i |
|
|
ABCD |
|
|
0: BCD |
|
|
1: B |
|
|
|
|
|
/(ab|ab*)bc/i |
|
|
ABC |
|
|
0: ABC |
|
|
1: A |
|
|
|
|
|
/a([bc]*)c*/i |
|
|
ABC |
|
|
0: ABC |
|
|
1: BC |
|
|
|
|
|
/a([bc]*)(c*d)/i |
|
|
ABCD |
|
|
0: ABCD |
|
|
1: BC |
|
|
2: D |
|
|
|
|
|
/a([bc]+)(c*d)/i |
|
|
ABCD |
|
|
0: ABCD |
|
|
1: BC |
|
|
2: D |
|
|
|
|
|
/a([bc]*)(c+d)/i |
|
|
ABCD |
|
|
0: ABCD |
|
|
1: B |
|
|
2: CD |
|
|
|
|
|
/a[bcd]*dcdcde/i |
|
|
ADCDCDE |
|
|
0: ADCDCDE |
|
|
|
|
|
/a[bcd]+dcdcde/i |
|
|
|
|
|
/(ab|a)b*c/i |
|
|
ABC |
|
|
0: ABC |
|
|
1: AB |
|
|
|
|
|
/((a)(b)c)(d)/i |
|
|
ABCD |
|
|
0: ABCD |
|
|
1: ABC |
|
|
2: A |
|
|
3: B |
|
|
4: D |
|
|
|
|
|
/[a-zA-Z_][a-zA-Z0-9_]*/i |
|
|
ALPHA |
|
|
0: ALPHA |
|
|
|
|
|
/^a(bc+|b[eh])g|.h$/i |
|
|
ABH |
|
|
0: BH |
|
|
|
|
|
/(bc+d$|ef*g.|h?i(j|k))/i |
|
|
EFFGZ |
|
|
0: EFFGZ |
|
|
1: EFFGZ |
|
|
IJ |
|
|
0: IJ |
|
|
1: IJ |
|
|
2: J |
|
|
REFFGZ |
|
|
0: EFFGZ |
|
|
1: EFFGZ |
|
|
*** Failers |
|
|
No match |
|
|
ADCDCDE |
|
|
No match |
|
|
EFFG |
|
|
No match |
|
|
BCDD |
|
|
No match |
|
|
|
|
|
/((((((((((a))))))))))/i |
|
|
A |
|
|
0: A |
|
|
1: A |
|
|
2: A |
|
|
3: A |
|
|
4: A |
|
|
5: A |
|
|
6: A |
|
|
7: A |
|
|
8: A |
|
|
9: A |
|
|
10: A |
|
|
|
|
|
/((((((((((a))))))))))\10/i |
|
|
AA |
|
|
0: AA |
|
|
1: A |
|
|
2: A |
|
|
3: A |
|
|
4: A |
|
|
5: A |
|
|
6: A |
|
|
7: A |
|
|
8: A |
|
|
9: A |
|
|
10: A |
|
|
|
|
|
/(((((((((a)))))))))/i |
|
|
A |
|
|
0: A |
|
|
1: A |
|
|
2: A |
|
|
3: A |
|
|
4: A |
|
|
5: A |
|
|
6: A |
|
|
7: A |
|
|
8: A |
|
|
9: A |
|
|
|
|
|
/(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))/i |
|
|
A |
|
|
0: A |
|
|
1: A |
|
|
|
|
|
/(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/i |
|
|
C |
|
|
0: C |
|
|
1: C |
|
|
|
|
|
/multiple words of text/i |
|
|
*** Failers |
|
|
No match |
|
|
AA |
|
|
No match |
|
|
UH-UH |
|
7 |
No match |
No match |
8 |
|
|
9 |
/multiple words/i |
/^[\w]+/Lfr |
10 |
MULTIPLE WORDS, YEAH |
École |
11 |
0: MULTIPLE WORDS |
0: École |
12 |
|
|
13 |
/(.*)c(.*)/i |
/^[\w]+/ |
|
ABCDE |
|
|
0: ABCDE |
|
|
1: AB |
|
|
2: DE |
|
|
|
|
|
/\((.*), (.*)\)/i |
|
|
(A, B) |
|
|
0: (A, B) |
|
|
1: A |
|
|
2: B |
|
|
|
|
|
/[k]/i |
|
|
|
|
|
/abcd/i |
|
|
ABCD |
|
|
0: ABCD |
|
|
|
|
|
/a(bc)d/i |
|
|
ABCD |
|
|
0: ABCD |
|
|
1: BC |
|
|
|
|
|
/a[-]?c/i |
|
|
AC |
|
|
0: AC |
|
|
|
|
|
/(abc)\1/i |
|
|
ABCABC |
|
|
0: ABCABC |
|
|
1: ABC |
|
|
|
|
|
/([a-c]*)\1/i |
|
|
ABCABC |
|
|
0: ABCABC |
|
|
1: ABC |
|
|
|
|
|
/a(?!b)./ |
|
|
abad |
|
|
0: ad |
|
|
|
|
|
/a(?=d)./ |
|
|
abad |
|
|
0: ad |
|
|
|
|
|
/a(?=c|d)./ |
|
|
abad |
|
|
0: ad |
|
|
|
|
|
/a(?:b|c|d)(.)/ |
|
|
ace |
|
|
0: ace |
|
|
1: e |
|
|
|
|
|
/a(?:b|c|d)*(.)/ |
|
|
ace |
|
|
0: ace |
|
|
1: e |
|
|
|
|
|
/a(?:b|c|d)+?(.)/ |
|
|
ace |
|
|
0: ace |
|
|
1: e |
|
|
acdbcdbe |
|
|
0: acd |
|
|
1: d |
|
|
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|
|
/a(?:b|c|d)+(.)/ |
|
|
acdbcdbe |
|
|
0: acdbcdbe |
|
|
1: e |
|
|
|
|
|
/a(?:b|c|d){2}(.)/ |
|
|
acdbcdbe |
|
|
0: acdb |
|
|
1: b |
|
|
|
|
|
/a(?:b|c|d){4,5}(.)/ |
|
|
acdbcdbe |
|
|
0: acdbcdb |
|
|
1: b |
|
|
|
|
|
/a(?:b|c|d){4,5}?(.)/ |
|
|
acdbcdbe |
|
|
0: acdbcd |
|
|
1: d |
|
|
|
|
|
/((foo)|(bar))*/ |
|
|
foobar |
|
|
0: foobar |
|
|
1: bar |
|
|
2: foo |
|
|
3: bar |
|
|
|
|
|
/a(?:b|c|d){6,7}(.)/ |
|
|
acdbcdbe |
|
|
0: acdbcdbe |
|
|
1: e |
|
|
|
|
|
/a(?:b|c|d){6,7}?(.)/ |
|
|
acdbcdbe |
|
|
0: acdbcdbe |
|
|
1: e |
|
|
|
|
|
/a(?:b|c|d){5,6}(.)/ |
|
|
acdbcdbe |
|
|
0: acdbcdbe |
|
|
1: e |
|
|
|
|
|
/a(?:b|c|d){5,6}?(.)/ |
|
|
acdbcdbe |
|
|
0: acdbcdb |
|
|
1: b |
|
|
|
|
|
/a(?:b|c|d){5,7}(.)/ |
|
|
acdbcdbe |
|
|
0: acdbcdbe |
|
|
1: e |
|
|
|
|
|
/a(?:b|c|d){5,7}?(.)/ |
|
|
acdbcdbe |
|
|
0: acdbcdb |
|
|
1: b |
|
|
|
|
|
/a(?:b|(c|e){1,2}?|d)+?(.)/ |
|
|
ace |
|
|
0: ace |
|
|
1: c |
|
|
2: e |
|
|
|
|
|
/^(.+)?B/ |
|
|
AB |
|
|
0: AB |
|
|
1: A |
|
|
|
|
|
/^([^a-z])|(\^)$/ |
|
|
. |
|
|
0: . |
|
|
1: . |
|
|
|
|
|
/^[<>]&/ |
|
|
<&OUT |
|
|
0: <& |
|
|
|
|
|
/^(a\1?){4}$/ |
|
|
aaaaaaaaaa |
|
|
0: aaaaaaaaaa |
|
|
1: aaaa |
|
|
*** Failers |
|
|
No match |
|
|
AB |
|
|
No match |
|
|
aaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaa |
|
|
No match |
|
|
|
|
|
/^(a(?(1)\1)){4}$/ |
|
|
aaaaaaaaaa |
|
|
0: aaaaaaaaaa |
|
|
1: aaaa |
|
|
*** Failers |
|
|
No match |
|
|
aaaaaaaaa |
|
|
No match |
|
|
aaaaaaaaaaa |
|
|
No match |
|
|
|
|
|
/(?:(f)(o)(o)|(b)(a)(r))*/ |
|
|
foobar |
|
|
0: foobar |
|
|
1: f |
|
|
2: o |
|
|
3: o |
|
|
4: b |
|
|
5: a |
|
|
6: r |
|
|
|
|
|
/(?<=a)b/ |
|
|
ab |
|
|
0: b |
|
|
*** Failers |
|
|
No match |
|
|
cb |
|
|
No match |
|
|
b |
|
|
No match |
|
|
|
|
|
/(?<!c)b/ |
|
|
ab |
|
|
0: b |
|
|
b |
|
|
0: b |
|
|
b |
|
|
0: b |
|
|
|
|
|
/(?:..)*a/ |
|
|
aba |
|
|
0: aba |
|
|
|
|
|
/(?:..)*?a/ |
|
|
aba |
|
|
0: a |
|
|
|
|
|
/^(?:b|a(?=(.)))*\1/ |
|
|
abc |
|
|
0: ab |
|
|
1: b |
|
|
|
|
|
/^(){3,5}/ |
|
|
abc |
|
|
0: |
|
|
1: |
|
|
|
|
|
/^(a+)*ax/ |
|
|
aax |
|
|
0: aax |
|
|
1: a |
|
|
|
|
|
/^((a|b)+)*ax/ |
|
|
aax |
|
|
0: aax |
|
|
1: a |
|
|
2: a |
|
|
|
|
|
/^((a|bc)+)*ax/ |
|
|
aax |
|
|
0: aax |
|
|
1: a |
|
|
2: a |
|
|
|
|
|
/(a|x)*ab/ |
|
|
cab |
|
|
0: ab |
|
|
|
|
|
/(a)*ab/ |
|
|
cab |
|
|
0: ab |
|
|
|
|
|
/(?:(?i)a)b/ |
|
|
ab |
|
|
0: ab |
|
|
|
|
|
/((?i)a)b/ |
|
|
ab |
|
|
0: ab |
|
|
1: a |
|
|
|
|
|
/(?:(?i)a)b/ |
|
|
Ab |
|
|
0: Ab |
|
|
|
|
|
/((?i)a)b/ |
|
|
Ab |
|
|
0: Ab |
|
|
1: A |
|
|
|
|
|
/(?:(?i)a)b/ |
|
|
*** Failers |
|
|
No match |
|
|
cb |
|
|
No match |
|
|
aB |
|
|
No match |
|
|
|
|
|
/((?i)a)b/ |
|
|
|
|
|
/(?i:a)b/ |
|
|
ab |
|
|
0: ab |
|
|
|
|
|
/((?i:a))b/ |
|
|
ab |
|
|
0: ab |
|
|
1: a |
|
|
|
|
|
/(?i:a)b/ |
|
|
Ab |
|
|
0: Ab |
|
|
|
|
|
/((?i:a))b/ |
|
|
Ab |
|
|
0: Ab |
|
|
1: A |
|
|
|
|
|
/(?i:a)b/ |
|
|
*** Failers |
|
|
No match |
|
|
aB |
|
|
No match |
|
|
aB |
|
|
No match |
|
|
|
|
|
/((?i:a))b/ |
|
|
|
|
|
/(?:(?-i)a)b/i |
|
|
ab |
|
|
0: ab |
|
|
|
|
|
/((?-i)a)b/i |
|
|
ab |
|
|
0: ab |
|
|
1: a |
|
|
|
|
|
/(?:(?-i)a)b/i |
|
|
aB |
|
|
0: aB |
|
|
|
|
|
/((?-i)a)b/i |
|
|
aB |
|
|
0: aB |
|
|
1: a |
|
|
|
|
|
/(?:(?-i)a)b/i |
|
|
*** Failers |
|
|
No match |
|
|
aB |
|
|
0: aB |
|
|
Ab |
|
|
No match |
|
|
|
|
|
/((?-i)a)b/i |
|
|
|
|
|
/(?:(?-i)a)b/i |
|
|
aB |
|
|
0: aB |
|
|
|
|
|
/((?-i)a)b/i |
|
|
aB |
|
|
0: aB |
|
|
1: a |
|
|
|
|
|
/(?:(?-i)a)b/i |
|
|
*** Failers |
|
|
No match |
|
|
Ab |
|
|
No match |
|
|
AB |
|
|
No match |
|
|
|
|
|
/((?-i)a)b/i |
|
|
|
|
|
/(?-i:a)b/i |
|
|
ab |
|
|
0: ab |
|
|
|
|
|
/((?-i:a))b/i |
|
|
ab |
|
|
0: ab |
|
|
1: a |
|
|
|
|
|
/(?-i:a)b/i |
|
|
aB |
|
|
0: aB |
|
|
|
|
|
/((?-i:a))b/i |
|
|
aB |
|
|
0: aB |
|
|
1: a |
|
|
|
|
|
/(?-i:a)b/i |
|
|
*** Failers |
|
|
No match |
|
|
AB |
|
|
No match |
|
|
Ab |
|
|
No match |
|
|
|
|
|
/((?-i:a))b/i |
|
|
|
|
|
/(?-i:a)b/i |
|
|
aB |
|
|
0: aB |
|
|
|
|
|
/((?-i:a))b/i |
|
|
aB |
|
|
0: aB |
|
|
1: a |
|
|
|
|
|
/(?-i:a)b/i |
|
|
*** Failers |
|
|
No match |
|
|
Ab |
|
|
No match |
|
|
AB |
|
|
No match |
|
|
|
|
|
/((?-i:a))b/i |
|
|
|
|
|
/((?-i:a.))b/i |
|
|
*** Failers |
|
|
No match |
|
|
AB |
|
|
No match |
|
|
a\nB |
|
|
No match |
|
|
|
|
|
/((?s-i:a.))b/i |
|
|
a\nB |
|
|
0: a\x0aB |
|
|
1: a\x0a |
|
|
|
|
|
/(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))/ |
|
|
cabbbb |
|
|
0: cabbbb |
|
|
|
|
|
/(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/ |
|
|
caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb |
|
|
0: caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb |
|
|
|
|
|
/(ab)\d\1/i |
|
|
Ab4ab |
|
|
0: Ab4ab |
|
|
1: Ab |
|
|
ab4Ab |
|
|
0: ab4Ab |
|
|
1: ab |
|
|
|
|
|
/foo\w*\d{4}baz/ |
|
|
foobar1234baz |
|
|
0: foobar1234baz |
|
|
|
|
|
/x(~~)*(?:(?:F)?)?/ |
|
|
x~~ |
|
|
0: x~~ |
|
|
1: ~~ |
|
|
|
|
|
/^a(?#xxx){3}c/ |
|
|
aaac |
|
|
0: aaac |
|
|
|
|
|
/^a (?#xxx) (?#yyy) {3}c/x |
|
|
aaac |
|
|
0: aaac |
|
|
|
|
|
/(?<![cd])b/ |
|
|
*** Failers |
|
|
No match |
|
|
B\nB |
|
|
No match |
|
|
dbcb |
|
|
No match |
|
|
|
|
|
/(?<![cd])[ab]/ |
|
|
dbaacb |
|
|
0: a |
|
|
|
|
|
/(?<!(c|d))b/ |
|
|
|
|
|
/(?<!(c|d))[ab]/ |
|
|
dbaacb |
|
|
0: a |
|
|
|
|
|
/(?<!cd)[ab]/ |
|
|
cdaccb |
|
|
0: b |
|
|
|
|
|
/^(?:a?b?)*$/ |
|
|
*** Failers |
|
|
No match |
|
|
dbcb |
|
|
No match |
|
|
a-- |
|
|
No match |
|
|
|
|
|
/((?s)^a(.))((?m)^b$)/ |
|
|
a\nb\nc\n |
|
|
0: a\x0ab |
|
|
1: a\x0a |
|
|
2: \x0a |
|
|
3: b |
|
|
|
|
|
/((?m)^b$)/ |
|
|
a\nb\nc\n |
|
|
0: b |
|
|
1: b |
|
|
|
|
|
/(?m)^b/ |
|
|
a\nb\n |
|
|
0: b |
|
|
|
|
|
/(?m)^(b)/ |
|
|
a\nb\n |
|
|
0: b |
|
|
1: b |
|
|
|
|
|
/((?m)^b)/ |
|
|
a\nb\n |
|
|
0: b |
|
|
1: b |
|
|
|
|
|
/\n((?m)^b)/ |
|
|
a\nb\n |
|
|
0: \x0ab |
|
|
1: b |
|
|
|
|
|
/((?s).)c(?!.)/ |
|
|
a\nb\nc\n |
|
|
0: \x0ac |
|
|
1: \x0a |
|
|
a\nb\nc\n |
|
|
0: \x0ac |
|
|
1: \x0a |
|
|
|
|
|
/((?s)b.)c(?!.)/ |
|
|
a\nb\nc\n |
|
|
0: b\x0ac |
|
|
1: b\x0a |
|
|
a\nb\nc\n |
|
|
0: b\x0ac |
|
|
1: b\x0a |
|
|
|
|
|
/^b/ |
|
|
|
|
|
/()^b/ |
|
14 |
*** Failers |
*** Failers |
15 |
No match |
No match |
16 |
a\nb\nc\n |
École |
|
No match |
|
|
a\nb\nc\n |
|
17 |
No match |
No match |
18 |
|
|
19 |
/((?m)^b)/ |
/^[\W]+/ |
20 |
a\nb\nc\n |
École |
21 |
0: b |
0: \xc9 |
|
1: b |
|
22 |
|
|
23 |
/(?(1)a|b)/ |
/^[\W]+/Lfr |
|
|
|
|
/(?(1)b|a)/ |
|
|
a |
|
|
0: a |
|
|
|
|
|
/(x)?(?(1)a|b)/ |
|
24 |
*** Failers |
*** Failers |
25 |
|
0: *** |
26 |
|
École |
27 |
No match |
No match |
|
a |
|
|
No match |
|
|
a |
|
|
No match |
|
|
|
|
|
/(x)?(?(1)b|a)/ |
|
|
a |
|
|
0: a |
|
|
|
|
|
/()?(?(1)b|a)/ |
|
|
a |
|
|
0: a |
|
|
|
|
|
/()(?(1)b|a)/ |
|
28 |
|
|
29 |
/()?(?(1)a|b)/ |
/[\b]/ |
30 |
a |
\b |
31 |
0: a |
0: \x08 |
|
1: |
|
|
|
|
|
/^(\()?blah(?(1)(\)))$/ |
|
|
(blah) |
|
|
0: (blah) |
|
|
1: ( |
|
|
2: ) |
|
|
blah |
|
|
0: blah |
|
32 |
*** Failers |
*** Failers |
33 |
No match |
No match |
34 |
a |
a |
35 |
No match |
No match |
|
blah) |
|
|
No match |
|
|
(blah |
|
|
No match |
|
|
|
|
|
/^(\(+)?blah(?(1)(\)))$/ |
|
|
(blah) |
|
|
0: (blah) |
|
|
1: ( |
|
|
2: ) |
|
|
blah |
|
|
0: blah |
|
|
*** Failers |
|
|
No match |
|
|
blah) |
|
|
No match |
|
|
(blah |
|
|
No match |
|
|
|
|
|
/(?(?!a)a|b)/ |
|
|
|
|
|
/(?(?!a)b|a)/ |
|
|
a |
|
|
0: a |
|
36 |
|
|
37 |
/(?(?=a)b|a)/ |
/[\b]/Lfr |
38 |
|
\b |
39 |
|
0: \x08 |
40 |
*** Failers |
*** Failers |
41 |
No match |
No match |
42 |
a |
a |
43 |
No match |
No match |
|
a |
|
|
No match |
|
|
|
|
|
/(?(?=a)a|b)/ |
|
|
a |
|
|
0: a |
|
44 |
|
|
45 |
/(?=(a+?))(\1ab)/ |
/^\w+/ |
|
aaab |
|
|
0: aab |
|
|
1: a |
|
|
2: aab |
|
|
|
|
|
/^(?=(a+?))\1ab/ |
|
|
|
|
|
/(\w+:)+/ |
|
|
one: |
|
|
0: one: |
|
|
1: one: |
|
|
|
|
|
/$(?<=^(a))/ |
|
|
a |
|
|
0: |
|
|
1: a |
|
|
|
|
|
/(?=(a+?))(\1ab)/ |
|
|
aaab |
|
|
0: aab |
|
|
1: a |
|
|
2: aab |
|
|
|
|
|
/^(?=(a+?))\1ab/ |
|
46 |
*** Failers |
*** Failers |
47 |
No match |
No match |
48 |
aaab |
École |
49 |
No match |
No match |
|
aaab |
|
|
No match |
|
|
|
|
|
/([\w:]+::)?(\w+)$/ |
|
|
abcd |
|
|
0: abcd |
|
|
1: <unset> |
|
|
2: abcd |
|
|
xy:z:::abcd |
|
|
0: xy:z:::abcd |
|
|
1: xy:z::: |
|
|
2: abcd |
|
50 |
|
|
51 |
/^[^bcd]*(c+)/ |
/^\w+/Lfr |
52 |
aexycd |
École |
53 |
0: aexyc |
0: École |
|
1: c |
|
54 |
|
|
55 |
/(a*)b+/ |
/(.+)\b(.+)/ |
56 |
caab |
École |
57 |
0: aab |
0: \xc9cole |
58 |
1: aa |
1: \xc9 |
59 |
|
2: cole |
60 |
|
|
61 |
/([\w:]+::)?(\w+)$/ |
/(.+)\b(.+)/Lfr |
|
abcd |
|
|
0: abcd |
|
|
1: <unset> |
|
|
2: abcd |
|
|
xy:z:::abcd |
|
|
0: xy:z:::abcd |
|
|
1: xy:z::: |
|
|
2: abcd |
|
62 |
*** Failers |
*** Failers |
63 |
0: Failers |
0: *** Failers |
64 |
1: <unset> |
1: *** |
65 |
2: Failers |
2: Failers |
66 |
abcd: |
École |
|
No match |
|
|
abcd: |
|
|
No match |
|
|
|
|
|
/^[^bcd]*(c+)/ |
|
|
aexycd |
|
|
0: aexyc |
|
|
1: c |
|
|
|
|
|
/(>a+)ab/ |
|
|
|
|
|
/(?>a+)b/ |
|
|
aaab |
|
|
0: aaab |
|
|
|
|
|
/([[:]+)/ |
|
|
a:[b]: |
|
|
0: :[ |
|
|
1: :[ |
|
|
|
|
|
/([[=]+)/ |
|
|
a=[b]= |
|
|
0: =[ |
|
|
1: =[ |
|
|
|
|
|
/([[.]+)/ |
|
|
a.[b]. |
|
|
0: .[ |
|
|
1: .[ |
|
|
|
|
|
/((?>a+)b)/ |
|
|
aaab |
|
|
0: aaab |
|
|
1: aaab |
|
|
|
|
|
/(?>(a+))b/ |
|
|
aaab |
|
|
0: aaab |
|
|
1: aaa |
|
|
|
|
|
/((?>[^()]+)|\([^()]*\))+/ |
|
|
((abc(ade)ufh()()x |
|
|
0: abc(ade)ufh()()x |
|
|
1: x |
|
|
|
|
|
/a\Z/ |
|
|
*** Failers |
|
|
No match |
|
|
aaab |
|
|
No match |
|
|
a\nb\n |
|
|
No match |
|
|
|
|
|
/b\Z/ |
|
|
a\nb\n |
|
|
0: b |
|
|
|
|
|
/b\z/ |
|
|
|
|
|
/b\Z/ |
|
|
a\nb |
|
|
0: b |
|
|
|
|
|
/b\z/ |
|
|
a\nb |
|
|
0: b |
|
|
*** Failers |
|
|
No match |
|
|
|
|
|
/^(?>(?(1)\.|())[^\W_](?>[a-z0-9-]*[^\W_])?)+$/ |
|
|
a |
|
|
0: a |
|
|
1: |
|
|
abc |
|
|
0: abc |
|
|
1: |
|
|
a-b |
|
|
0: a-b |
|
|
1: |
|
|
0-9 |
|
|
0: 0-9 |
|
|
1: |
|
|
a.b |
|
|
0: a.b |
|
|
1: |
|
|
5.6.7 |
|
|
0: 5.6.7 |
|
|
1: |
|
|
the.quick.brown.fox |
|
|
0: the.quick.brown.fox |
|
|
1: |
|
|
a100.b200.300c |
|
|
0: a100.b200.300c |
|
|
1: |
|
|
12-ab.1245 |
|
|
0: 12-ab.1245 |
|
|
1: |
|
|
***Failers |
|
|
No match |
|
|
\ |
|
|
No match |
|
|
.a |
|
|
No match |
|
|
-a |
|
|
No match |
|
|
a- |
|
|
No match |
|
|
a. |
|
|
No match |
|
|
a_b |
|
|
No match |
|
|
a.- |
|
|
No match |
|
|
a.. |
|
|
No match |
|
|
ab..bc |
|
|
No match |
|
|
the.quick.brown.fox- |
|
|
No match |
|
|
the.quick.brown.fox. |
|
|
No match |
|
|
the.quick.brown.fox_ |
|
|
No match |
|
|
the.quick.brown.fox+ |
|
|
No match |
|
|
|
|
|
/(?>.*)(?<=(abcd|wxyz))/ |
|
|
alphabetabcd |
|
|
0: alphabetabcd |
|
|
1: abcd |
|
|
endingwxyz |
|
|
0: endingwxyz |
|
|
1: wxyz |
|
|
*** Failers |
|
|
No match |
|
|
a rather long string that doesn't end with one of them |
|
67 |
No match |
No match |
68 |
|
|
69 |
/word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/ |
/École/i |
70 |
word cat dog elephant mussel cow horse canary baboon snake shark otherword |
École |
71 |
0: word cat dog elephant mussel cow horse canary baboon snake shark otherword |
0: \xc9cole |
72 |
word cat dog elephant mussel cow horse canary baboon snake shark |
*** Failers |
73 |
No match |
No match |
74 |
|
école |
75 |
/word (?>[a-zA-Z0-9]+ ){0,30}otherword/ |
No match |
76 |
word cat dog elephant mussel cow horse canary baboon snake shark the quick brown fox and the lazy dog and several other words getting close to thirty by now I hope |
|
77 |
No match |
/École/iLfr |
78 |
|
École |
79 |
/(?<=\d{3}(?!999))foo/ |
0: École |
80 |
999foo |
école |
81 |
0: foo |
0: école |
82 |
123999foo |
|
83 |
0: foo |
/\w/IS |
84 |
*** Failers |
Capturing subpattern count = 0 |
85 |
No match |
No options |
86 |
123abcfoo |
No first char |
87 |
No match |
No need char |
88 |
|
Study size = 40 |
89 |
/(?<=(?!...999)\d{3})foo/ |
Starting character set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P |
90 |
999foo |
Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z |
91 |
0: foo |
|
92 |
123999foo |
/\w/ISLfr |
93 |
0: foo |
Capturing subpattern count = 0 |
94 |
*** Failers |
No options |
95 |
No match |
No first char |
96 |
123abcfoo |
No need char |
97 |
No match |
Study size = 40 |
98 |
|
Starting character set: 0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P |
99 |
/(?<=\d{3}(?!999)...)foo/ |
Q R S T U V W X Y Z _ a b c d e f g h i j k l m n o p q r s t u v w x y z |
100 |
123abcfoo |
À Á Â Ã Ä Å Æ Ç È É Ê Ë Ì Í Î Ï Ð Ñ Ò Ó Ô Õ Ö Ø Ù Ú Û Ü Ý Þ ß à á â ã ä å |
101 |
0: foo |
æ ç è é ê ë ì í î ï ð ñ ò ó ô õ ö ø ù ú û ü ý þ ÿ |
102 |
123456foo |
|
103 |
0: foo |
/^[\xc8-\xc9]/iLfr |
104 |
*** Failers |
École |
105 |
No match |
0: É |
106 |
123999foo |
école |
107 |
No match |
0: é |
108 |
|
|
109 |
/(?<=\d{3}...)(?<!999)foo/ |
/^[\xc8-\xc9]/Lfr |
110 |
123abcfoo |
École |
111 |
0: foo |
0: É |
112 |
123456foo |
*** Failers |
|
0: foo |
|
|
*** Failers |
|
|
No match |
|
|
123999foo |
|
|
No match |
|
|
|
|
|
/<a[\s]+href[\s]*=[\s]* # find <a href= |
|
|
([\"\'])? # find single or double quote |
|
|
(?(1) (.*?)\1 | ([^\s]+)) # if quote found, match up to next matching |
|
|
# quote, otherwise match up to next space |
|
|
/isx |
|
|
<a href=abcd xyz |
|
|
0: <a href=abcd |
|
|
1: <unset> |
|
|
2: <unset> |
|
|
3: abcd |
|
|
<a href=\"abcd xyz pqr\" cats |
|
|
0: <a href="abcd xyz pqr" |
|
|
1: " |
|
|
2: abcd xyz pqr |
|
|
<a href=\'abcd xyz pqr\' cats |
|
|
0: <a href='abcd xyz pqr' |
|
|
1: ' |
|
|
2: abcd xyz pqr |
|
|
|
|
|
/<a\s+href\s*=\s* # find <a href= |
|
|
(["'])? # find single or double quote |
|
|
(?(1) (.*?)\1 | (\S+)) # if quote found, match up to next matching |
|
|
# quote, otherwise match up to next space |
|
|
/isx |
|
|
<a href=abcd xyz |
|
|
0: <a href=abcd |
|
|
1: <unset> |
|
|
2: <unset> |
|
|
3: abcd |
|
|
<a href=\"abcd xyz pqr\" cats |
|
|
0: <a href="abcd xyz pqr" |
|
|
1: " |
|
|
2: abcd xyz pqr |
|
|
<a href = \'abcd xyz pqr\' cats |
|
|
0: <a href = 'abcd xyz pqr' |
|
|
1: ' |
|
|
2: abcd xyz pqr |
|
|
|
|
|
/<a\s+href(?>\s*)=(?>\s*) # find <a href= |
|
|
(["'])? # find single or double quote |
|
|
(?(1) (.*?)\1 | (\S+)) # if quote found, match up to next matching |
|
|
# quote, otherwise match up to next space |
|
|
/isx |
|
|
<a href=abcd xyz |
|
|
0: <a href=abcd |
|
|
1: <unset> |
|
|
2: <unset> |
|
|
3: abcd |
|
|
<a href=\"abcd xyz pqr\" cats |
|
|
0: <a href="abcd xyz pqr" |
|
|
1: " |
|
|
2: abcd xyz pqr |
|
|
<a href = \'abcd xyz pqr\' cats |
|
|
0: <a href = 'abcd xyz pqr' |
|
|
1: ' |
|
|
2: abcd xyz pqr |
|
|
|
|
|
/((Z)+|A)*/ |
|
|
ZABCDEFG |
|
|
0: ZA |
|
|
1: A |
|
|
2: Z |
|
|
|
|
|
/(Z()|A)*/ |
|
|
ZABCDEFG |
|
|
0: ZA |
|
|
1: A |
|
|
2: |
|
|
|
|
|
/(Z(())|A)*/ |
|
|
ZABCDEFG |
|
|
0: ZA |
|
|
1: A |
|
|
2: |
|
|
3: |
|
|
|
|
|
/((?>Z)+|A)*/ |
|
|
ZABCDEFG |
|
|
0: ZA |
|
|
1: A |
|
|
|
|
|
/((?>)+|A)*/ |
|
|
ZABCDEFG |
|
|
0: |
|
|
1: |
|
|
|
|
|
/a*/g |
|
|
abbab |
|
|
0: a |
|
|
0: |
|
|
0: |
|
|
0: a |
|
|
0: |
|
|
0: |
|
|
|
|
|
/^[a-\d]/ |
|
|
abcde |
|
|
0: a |
|
|
-things |
|
|
0: - |
|
|
0digit |
|
|
0: 0 |
|
|
*** Failers |
|
|
No match |
|
|
bcdef |
|
|
No match |
|
|
|
|
|
/^[\d-a]/ |
|
|
abcde |
|
|
0: a |
|
|
-things |
|
|
0: - |
|
|
0digit |
|
|
0: 0 |
|
|
*** Failers |
|
113 |
No match |
No match |
114 |
bcdef |
école |
115 |
No match |
No match |
116 |
|
|
117 |
/ End of testinput3 / |
/ End of testinput3 / |
118 |
|
|