1 /the quick brown fox/ |
|
2 the quick brown fox |
|
3 0: the quick brown fox |
|
4 The quick brown FOX |
|
5 No match |
|
6 What do you know about the quick brown fox? |
|
7 0: the quick brown fox |
|
8 What do you know about THE QUICK BROWN FOX? |
|
9 No match |
|
10 |
|
11 /The quick brown fox/i |
|
12 the quick brown fox |
|
13 0: the quick brown fox |
|
14 The quick brown FOX |
|
15 0: The quick brown FOX |
|
16 What do you know about the quick brown fox? |
|
17 0: the quick brown fox |
|
18 What do you know about THE QUICK BROWN FOX? |
|
19 0: THE QUICK BROWN FOX |
|
20 |
|
21 /a*abc?xyz+pqr{3}ab{2,}xy{4,5}pq{0,6}AB{0,}zz/ |
|
22 abxyzpqrrrabbxyyyypqAzz |
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23 0: abxyzpqrrrabbxyyyypqAzz |
|
24 abxyzpqrrrabbxyyyypqAzz |
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25 0: abxyzpqrrrabbxyyyypqAzz |
|
26 aabxyzpqrrrabbxyyyypqAzz |
|
27 0: aabxyzpqrrrabbxyyyypqAzz |
|
28 aaabxyzpqrrrabbxyyyypqAzz |
|
29 0: aaabxyzpqrrrabbxyyyypqAzz |
|
30 aaaabxyzpqrrrabbxyyyypqAzz |
|
31 0: aaaabxyzpqrrrabbxyyyypqAzz |
|
32 abcxyzpqrrrabbxyyyypqAzz |
|
33 0: abcxyzpqrrrabbxyyyypqAzz |
|
34 aabcxyzpqrrrabbxyyyypqAzz |
|
35 0: aabcxyzpqrrrabbxyyyypqAzz |
|
36 aaabcxyzpqrrrabbxyyyypAzz |
|
37 0: aaabcxyzpqrrrabbxyyyypAzz |
|
38 aaabcxyzpqrrrabbxyyyypqAzz |
|
39 0: aaabcxyzpqrrrabbxyyyypqAzz |
|
40 aaabcxyzpqrrrabbxyyyypqqAzz |
|
41 0: aaabcxyzpqrrrabbxyyyypqqAzz |
|
42 aaabcxyzpqrrrabbxyyyypqqqAzz |
|
43 0: aaabcxyzpqrrrabbxyyyypqqqAzz |
|
44 aaabcxyzpqrrrabbxyyyypqqqqAzz |
|
45 0: aaabcxyzpqrrrabbxyyyypqqqqAzz |
|
46 aaabcxyzpqrrrabbxyyyypqqqqqAzz |
|
47 0: aaabcxyzpqrrrabbxyyyypqqqqqAzz |
|
48 aaabcxyzpqrrrabbxyyyypqqqqqqAzz |
|
49 0: aaabcxyzpqrrrabbxyyyypqqqqqqAzz |
|
50 aaaabcxyzpqrrrabbxyyyypqAzz |
|
51 0: aaaabcxyzpqrrrabbxyyyypqAzz |
|
52 abxyzzpqrrrabbxyyyypqAzz |
|
53 0: abxyzzpqrrrabbxyyyypqAzz |
|
54 aabxyzzzpqrrrabbxyyyypqAzz |
|
55 0: aabxyzzzpqrrrabbxyyyypqAzz |
|
56 aaabxyzzzzpqrrrabbxyyyypqAzz |
|
57 0: aaabxyzzzzpqrrrabbxyyyypqAzz |
|
58 aaaabxyzzzzpqrrrabbxyyyypqAzz |
|
59 0: aaaabxyzzzzpqrrrabbxyyyypqAzz |
|
60 abcxyzzpqrrrabbxyyyypqAzz |
|
61 0: abcxyzzpqrrrabbxyyyypqAzz |
|
62 aabcxyzzzpqrrrabbxyyyypqAzz |
|
63 0: aabcxyzzzpqrrrabbxyyyypqAzz |
|
64 aaabcxyzzzzpqrrrabbxyyyypqAzz |
|
65 0: aaabcxyzzzzpqrrrabbxyyyypqAzz |
|
66 aaaabcxyzzzzpqrrrabbxyyyypqAzz |
|
67 0: aaaabcxyzzzzpqrrrabbxyyyypqAzz |
|
68 aaaabcxyzzzzpqrrrabbbxyyyypqAzz |
|
69 0: aaaabcxyzzzzpqrrrabbbxyyyypqAzz |
|
70 aaaabcxyzzzzpqrrrabbbxyyyyypqAzz |
|
71 0: aaaabcxyzzzzpqrrrabbbxyyyyypqAzz |
|
72 aaabcxyzpqrrrabbxyyyypABzz |
|
73 0: aaabcxyzpqrrrabbxyyyypABzz |
|
74 aaabcxyzpqrrrabbxyyyypABBzz |
|
75 0: aaabcxyzpqrrrabbxyyyypABBzz |
|
76 >>>aaabxyzpqrrrabbxyyyypqAzz |
|
77 0: aaabxyzpqrrrabbxyyyypqAzz |
|
78 >aaaabxyzpqrrrabbxyyyypqAzz |
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79 0: aaaabxyzpqrrrabbxyyyypqAzz |
|
80 >>>>abcxyzpqrrrabbxyyyypqAzz |
|
81 0: abcxyzpqrrrabbxyyyypqAzz |
|
82 *** Failers |
|
83 No match |
|
84 abxyzpqrrabbxyyyypqAzz |
|
85 No match |
|
86 abxyzpqrrrrabbxyyyypqAzz |
|
87 No match |
|
88 abxyzpqrrrabxyyyypqAzz |
|
89 No match |
|
90 aaaabcxyzzzzpqrrrabbbxyyyyyypqAzz |
|
91 No match |
|
92 aaaabcxyzzzzpqrrrabbbxyyypqAzz |
|
93 No match |
|
94 aaabcxyzpqrrrabbxyyyypqqqqqqqAzz |
|
95 No match |
|
96 |
|
97 /^(abc){1,2}zz/ |
|
98 abczz |
|
99 0: abczz |
|
100 1: abc |
|
101 abcabczz |
|
102 0: abcabczz |
|
103 1: abc |
|
104 *** Failers |
|
105 No match |
|
106 zz |
|
107 No match |
|
108 abcabcabczz |
|
109 No match |
|
110 >>abczz |
|
111 No match |
|
112 |
|
113 /^(b+|a){1,2}?bc/ |
|
114 bbc |
|
115 0: bbc |
|
116 1: b |
|
117 |
|
118 /^(b*|ba){1,2}?bc/ |
|
119 babc |
|
120 0: babc |
|
121 1: ba |
|
122 bbabc |
|
123 0: bbabc |
|
124 1: ba |
|
125 bababc |
|
126 0: bababc |
|
127 1: ba |
|
128 *** Failers |
|
129 No match |
|
130 bababbc |
|
131 No match |
|
132 babababc |
|
133 No match |
|
134 |
|
135 /^(ba|b*){1,2}?bc/ |
|
136 babc |
|
137 0: babc |
|
138 1: ba |
|
139 bbabc |
|
140 0: bbabc |
|
141 1: ba |
|
142 bababc |
|
143 0: bababc |
|
144 1: ba |
|
145 *** Failers |
|
146 No match |
|
147 bababbc |
|
148 No match |
|
149 babababc |
|
150 No match |
|
151 |
|
152 /^[ab\]cde]/ |
|
153 athing |
|
154 0: a |
|
155 bthing |
|
156 0: b |
|
157 ]thing |
|
158 0: ] |
|
159 cthing |
|
160 0: c |
|
161 dthing |
|
162 0: d |
|
163 ething |
|
164 0: e |
|
165 *** Failers |
|
166 No match |
|
167 fthing |
|
168 No match |
|
169 [thing |
|
170 No match |
|
171 \\thing |
|
172 No match |
|
173 |
|
174 /^[]cde]/ |
|
175 ]thing |
|
176 0: ] |
|
177 cthing |
|
178 0: c |
|
179 dthing |
|
180 0: d |
|
181 ething |
|
182 0: e |
|
183 *** Failers |
|
184 No match |
|
185 athing |
|
186 No match |
|
187 fthing |
|
188 No match |
|
189 |
|
190 /^[^ab\]cde]/ |
|
191 fthing |
|
192 0: f |
|
193 [thing |
|
194 0: [ |
|
195 \\thing |
|
196 0: \ |
|
197 *** Failers |
|
198 0: * |
|
199 athing |
|
200 No match |
|
201 bthing |
|
202 No match |
|
203 ]thing |
|
204 No match |
|
205 cthing |
|
206 No match |
|
207 dthing |
|
208 No match |
|
209 ething |
|
210 No match |
|
211 |
|
212 /^[^]cde]/ |
|
213 athing |
|
214 0: a |
|
215 fthing |
|
216 0: f |
|
217 *** Failers |
|
218 0: * |
|
219 ]thing |
|
220 No match |
|
221 cthing |
|
222 No match |
|
223 dthing |
|
224 No match |
|
225 ething |
|
226 No match |
|
227 |
|
228 /^[0-9]+$/ |
|
229 0 |
|
230 0: 0 |
|
231 1 |
|
232 0: 1 |
|
233 2 |
|
234 0: 2 |
|
235 3 |
|
236 0: 3 |
|
237 4 |
|
238 0: 4 |
|
239 5 |
|
240 0: 5 |
|
241 6 |
|
242 0: 6 |
|
243 7 |
|
244 0: 7 |
|
245 8 |
|
246 0: 8 |
|
247 9 |
|
248 0: 9 |
|
249 10 |
|
250 0: 10 |
|
251 100 |
|
252 0: 100 |
|
253 *** Failers |
|
254 No match |
|
255 abc |
|
256 No match |
|
257 |
|
258 /^.*nter/ |
|
259 enter |
|
260 0: enter |
|
261 inter |
|
262 0: inter |
|
263 uponter |
|
264 0: uponter |
|
265 |
|
266 /^xxx[0-9]+$/ |
|
267 xxx0 |
|
268 0: xxx0 |
|
269 xxx1234 |
|
270 0: xxx1234 |
|
271 *** Failers |
|
272 No match |
|
273 xxx |
|
274 No match |
|
275 |
|
276 /^.+[0-9][0-9][0-9]$/ |
|
277 x123 |
|
278 0: x123 |
|
279 xx123 |
|
280 0: xx123 |
|
281 123456 |
|
282 0: 123456 |
|
283 *** Failers |
|
284 No match |
|
285 123 |
|
286 No match |
|
287 x1234 |
|
288 0: x1234 |
|
289 |
|
290 /^.+?[0-9][0-9][0-9]$/ |
|
291 x123 |
|
292 0: x123 |
|
293 xx123 |
|
294 0: xx123 |
|
295 123456 |
|
296 0: 123456 |
|
297 *** Failers |
|
298 No match |
|
299 123 |
|
300 No match |
|
301 x1234 |
|
302 0: x1234 |
|
303 |
|
304 /^([^!]+)!(.+)=apquxz\.ixr\.zzz\.ac\.uk$/ |
|
305 abc!pqr=apquxz.ixr.zzz.ac.uk |
|
306 0: abc!pqr=apquxz.ixr.zzz.ac.uk |
|
307 1: abc |
|
308 2: pqr |
|
309 *** Failers |
|
310 No match |
|
311 !pqr=apquxz.ixr.zzz.ac.uk |
|
312 No match |
|
313 abc!=apquxz.ixr.zzz.ac.uk |
|
314 No match |
|
315 abc!pqr=apquxz:ixr.zzz.ac.uk |
|
316 No match |
|
317 abc!pqr=apquxz.ixr.zzz.ac.ukk |
|
318 No match |
|
319 |
|
320 /:/ |
|
321 Well, we need a colon: somewhere |
|
322 0: : |
|
323 *** Fail if we don't |
|
324 No match |
|
325 |
|
326 /^.*\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})$/ |
|
327 .1.2.3 |
|
328 0: .1.2.3 |
|
329 1: 1 |
|
330 2: 2 |
|
331 3: 3 |
|
332 A.12.123.0 |
|
333 0: A.12.123.0 |
|
334 1: 12 |
|
335 2: 123 |
|
336 3: 0 |
|
337 *** Failers |
|
338 No match |
|
339 .1.2.3333 |
|
340 No match |
|
341 1.2.3 |
|
342 No match |
|
343 1234.2.3 |
|
344 No match |
|
345 |
|
346 /^(\d+)\s+IN\s+SOA\s+(\S+)\s+(\S+)\s*\(\s*$/ |
|
347 1 IN SOA non-sp1 non-sp2( |
|
348 0: 1 IN SOA non-sp1 non-sp2( |
|
349 1: 1 |
|
350 2: non-sp1 |
|
351 3: non-sp2 |
|
352 1 IN SOA non-sp1 non-sp2 ( |
|
353 0: 1 IN SOA non-sp1 non-sp2 ( |
|
354 1: 1 |
|
355 2: non-sp1 |
|
356 3: non-sp2 |
|
357 *** Failers |
|
358 No match |
|
359 1IN SOA non-sp1 non-sp2( |
|
360 No match |
|
361 |
|
362 /^[\da-f](\.[\da-f])*$/i |
|
363 a.b.c.d |
|
364 0: a.b.c.d |
|
365 1: .d |
|
366 A.B.C.D |
|
367 0: A.B.C.D |
|
368 1: .D |
|
369 a.b.c.1.2.3.C |
|
370 0: a.b.c.1.2.3.C |
|
371 1: .C |
|
372 |
|
373 /^(a(b(c)))(d(e(f)))(h(i(j)))(k(l(m)))$/ |
|
374 abcdefhijklm |
|
375 0: abcdefhijklm |
|
376 1: abc |
|
377 2: bc |
|
378 3: c |
|
379 4: def |
|
380 5: ef |
|
381 6: f |
|
382 7: hij |
|
383 8: ij |
|
384 9: j |
|
385 10: klm |
|
386 11: lm |
|
387 12: m |
|
388 |
|
389 /^(?:a(b(c)))(?:d(e(f)))(?:h(i(j)))(?:k(l(m)))$/ |
|
390 abcdefhijklm |
|
391 0: abcdefhijklm |
|
392 1: bc |
|
393 2: c |
|
394 3: ef |
|
395 4: f |
|
396 5: ij |
|
397 6: j |
|
398 7: lm |
|
399 8: m |
|
400 |
|
401 /^a*\w/ |
|
402 z |
|
403 0: z |
|
404 az |
|
405 0: az |
|
406 aaaz |
|
407 0: aaaz |
|
408 a |
|
409 0: a |
|
410 aa |
|
411 0: aa |
|
412 aaaa |
|
413 0: aaaa |
|
414 a+ |
|
415 0: a |
|
416 aa+ |
|
417 0: aa |
|
418 |
|
419 /^a*?\w/ |
|
420 z |
|
421 0: z |
|
422 az |
|
423 0: a |
|
424 aaaz |
|
425 0: a |
|
426 a |
|
427 0: a |
|
428 aa |
|
429 0: a |
|
430 aaaa |
|
431 0: a |
|
432 a+ |
|
433 0: a |
|
434 aa+ |
|
435 0: a |
|
436 |
|
437 /^a+\w/ |
|
438 az |
|
439 0: az |
|
440 aaaz |
|
441 0: aaaz |
|
442 aa |
|
443 0: aa |
|
444 aaaa |
|
445 0: aaaa |
|
446 aa+ |
|
447 0: aa |
|
448 |
|
449 /^a+?\w/ |
|
450 az |
|
451 0: az |
|
452 aaaz |
|
453 0: aa |
|
454 aa |
|
455 0: aa |
|
456 aaaa |
|
457 0: aa |
|
458 aa+ |
|
459 0: aa |
|
460 |
|
461 /^\d{8}\w{2,}/ |
|
462 1234567890 |
|
463 0: 1234567890 |
|
464 12345678ab |
|
465 0: 12345678ab |
|
466 12345678__ |
|
467 0: 12345678__ |
|
468 *** Failers |
|
469 No match |
|
470 1234567 |
|
471 No match |
|
472 |
|
473 /^[aeiou\d]{4,5}$/ |
|
474 uoie |
|
475 0: uoie |
|
476 1234 |
|
477 0: 1234 |
|
478 12345 |
|
479 0: 12345 |
|
480 aaaaa |
|
481 0: aaaaa |
|
482 *** Failers |
|
483 No match |
|
484 123456 |
|
485 No match |
|
486 |
|
487 /^[aeiou\d]{4,5}?/ |
|
488 uoie |
|
489 0: uoie |
|
490 1234 |
|
491 0: 1234 |
|
492 12345 |
|
493 0: 1234 |
|
494 aaaaa |
|
495 0: aaaa |
|
496 123456 |
|
497 0: 1234 |
|
498 |
|
499 /\A(abc|def)=(\1){2,3}\Z/ |
|
500 abc=abcabc |
|
501 0: abc=abcabc |
|
502 1: abc |
|
503 2: abc |
|
504 def=defdefdef |
|
505 0: def=defdefdef |
|
506 1: def |
|
507 2: def |
|
508 *** Failers |
|
509 No match |
|
510 abc=defdef |
|
511 No match |
|
512 |
|
513 /^From +([^ ]+) +[a-zA-Z][a-zA-Z][a-zA-Z] +[a-zA-Z][a-zA-Z][a-zA-Z] +[0-9]?[0-9] +[0-9][0-9]:[0-9][0-9]/ |
|
514 From abcd Mon Sep 01 12:33:02 1997 |
|
515 0: From abcd Mon Sep 01 12:33 |
|
516 1: abcd |
|
517 |
|
518 /^From\s+\S+\s+([a-zA-Z]{3}\s+){2}\d{1,2}\s+\d\d:\d\d/ |
|
519 From abcd Mon Sep 01 12:33:02 1997 |
|
520 0: From abcd Mon Sep 01 12:33 |
|
521 1: Sep |
|
522 From abcd Mon Sep 1 12:33:02 1997 |
|
523 0: From abcd Mon Sep 1 12:33 |
|
524 1: Sep |
|
525 *** Failers |
|
526 No match |
|
527 From abcd Sep 01 12:33:02 1997 |
|
528 No match |
|
529 |
|
530 /foo(?!bar)(.*)/ |
|
531 foobar is foolish see? |
|
532 0: foolish see? |
|
533 1: lish see? |
|
534 |
|
535 /^(\D*)(?=\d)(?!123)/ |
|
536 abc456 |
|
537 0: abc |
|
538 1: abc |
|
539 *** Failers |
|
540 No match |
|
541 abc123 |
|
542 No match |
|
543 |
|
544 /^(a)\1{2,3}(.)/ |
|
545 aaab |
|
546 0: aaab |
|
547 1: a |
|
548 2: b |
|
549 aaaab |
|
550 0: aaaab |
|
551 1: a |
|
552 2: b |
|
553 aaaaab |
|
554 0: aaaaa |
|
555 1: a |
|
556 2: a |
|
557 aaaaaab |
|
558 0: aaaaa |
|
559 1: a |
|
560 2: a |
|
561 |
|
562 /(?!^)abc/ |
|
563 the abc |
|
564 0: abc |
|
565 *** Failers |
|
566 No match |
|
567 abc |
|
568 No match |
|
569 |
|
570 /(?=^)abc/ |
|
571 abc |
|
572 0: abc |
|
573 *** Failers |
|
574 No match |
|
575 the abc |
|
576 No match |
|
577 |
|
578 /^[ab]{1,3}?(ab*|b)/ |
|
579 aabbbbb |
|
580 0: aabbbbb |
|
581 1: abbbbb |
|
582 |
|
583 /^[ab]{1,3}?(ab*?|b)/ |
|
584 aabbbbb |
|
585 0: aa |
|
586 1: a |
|
587 |
|
588 /^[ab]{1,3}(ab*?|b)/ |
|
589 aabbbbb |
|
590 0: aabb |
|
591 1: b |
|
592 |
|
593 /^(cow|)\1(bell)/ |
|
594 cowcowbell |
|
595 0: cowcowbell |
|
596 1: cow |
|
597 2: bell |
|
598 bell |
|
599 0: bell |
|
600 1: |
|
601 2: bell |
|
602 *** Failers |
|
603 No match |
|
604 cowbell |
|
605 No match |
|
606 |
|
607 /^(a|)\1?b/ |
|
608 ab |
|
609 0: ab |
|
610 1: a |
|
611 aab |
|
612 0: aab |
|
613 1: a |
|
614 b |
|
615 0: b |
|
616 1: |
|
617 *** Failers |
|
618 No match |
|
619 acb |
|
620 No match |
|
621 |
|
622 /^(a|)\1{2}b/ |
|
623 aaab |
|
624 0: aaab |
|
625 1: a |
|
626 b |
|
627 0: b |
|
628 1: |
|
629 *** Failers |
|
630 No match |
|
631 ab |
|
632 No match |
|
633 aab |
|
634 No match |
|
635 aaaab |
|
636 No match |
|
637 |
|
638 /^(a|)\1{2,3}b/ |
|
639 aaab |
|
640 0: aaab |
|
641 1: a |
|
642 aaaab |
|
643 0: aaaab |
|
644 1: a |
|
645 b |
|
646 0: b |
|
647 1: |
|
648 *** Failers |
|
649 No match |
|
650 ab |
|
651 No match |
|
652 aab |
|
653 No match |
|
654 aaaaab |
|
655 No match |
|
656 |
|
657 /ab{1,3}bc/ |
|
658 abbbbc |
|
659 0: abbbbc |
|
660 abbbc |
|
661 0: abbbc |
|
662 abbc |
|
663 0: abbc |
|
664 *** Failers |
|
665 No match |
|
666 abc |
|
667 No match |
|
668 abbbbbc |
|
669 No match |
|
670 |
|
671 /([^.]*)\.([^:]*):[T ]+(.*)/ |
|
672 track1.title:TBlah blah blah |
|
673 0: track1.title:TBlah blah blah |
|
674 1: track1 |
|
675 2: title |
|
676 3: Blah blah blah |
|
677 |
|
678 /([^.]*)\.([^:]*):[T ]+(.*)/i |
|
679 track1.title:TBlah blah blah |
|
680 0: track1.title:TBlah blah blah |
|
681 1: track1 |
|
682 2: title |
|
683 3: Blah blah blah |
|
684 |
|
685 /([^.]*)\.([^:]*):[t ]+(.*)/i |
|
686 track1.title:TBlah blah blah |
|
687 0: track1.title:TBlah blah blah |
|
688 1: track1 |
|
689 2: title |
|
690 3: Blah blah blah |
|
691 |
|
692 /^[W-c]+$/ |
|
693 WXY_^abc |
|
694 0: WXY_^abc |
|
695 *** Failers |
|
696 No match |
|
697 wxy |
|
698 No match |
|
699 |
|
700 /^abc$/ |
|
701 abc |
|
702 0: abc |
|
703 *** Failers |
|
704 No match |
|
705 qqq\nabc |
|
706 No match |
|
707 abc\nzzz |
|
708 No match |
|
709 qqq\nabc\nzzz |
|
710 No match |
|
711 |
|
712 /(?:b)|(?::+)/ |
|
713 b::c |
|
714 0: b |
|
715 c::b |
|
716 0: :: |
|
717 |
|
718 /[-az]+/ |
|
719 az- |
|
720 0: az- |
|
721 *** Failers |
|
722 0: a |
|
723 b |
|
724 No match |
|
725 |
|
726 /[az-]+/ |
|
727 za- |
|
728 0: za- |
|
729 *** Failers |
|
730 0: a |
|
731 b |
|
732 No match |
|
733 |
|
734 /[a\-z]+/ |
|
735 a-z |
|
736 0: a-z |
|
737 *** Failers |
|
738 0: a |
|
739 b |
|
740 No match |
|
741 |
|
742 /[a-z]+/ |
|
743 abcdxyz |
|
744 0: abcdxyz |
|
745 |
|
746 /[\d-]+/ |
|
747 12-34 |
|
748 0: 12-34 |
|
749 *** Failers |
|
750 No match |
|
751 aaa |
|
752 No match |
|
753 |
|
754 /[\d-z]+/ |
|
755 12-34z |
|
756 0: 12-34z |
|
757 *** Failers |
|
758 No match |
|
759 aaa |
|
760 No match |
|
761 |
|
762 /a{0}bc/ |
|
763 bc |
|
764 0: bc |
|
765 |
|
766 /[^k]{2,3}$/ |
|
767 abc |
|
768 0: abc |
|
769 kbc |
|
770 0: bc |
|
771 kabc |
|
772 0: abc |
|
773 *** Failers |
|
774 0: ers |
|
775 abk |
|
776 No match |
|
777 akb |
|
778 No match |
|
779 akk |
|
780 No match |
|
781 |
|
782 /[^a]/ |
|
783 aaaabcd |
|
784 0: b |
|
785 aaAabcd |
|
786 0: A |
|
787 |
|
788 /[^a]/i |
|
789 aaaabcd |
|
790 0: b |
|
791 aaAabcd |
|
792 0: b |
|
793 |
|
794 /[^az]/ |
|
795 aaaabcd |
|
796 0: b |
|
797 aaAabcd |
|
798 0: A |
|
799 |
|
800 /[^az]/i |
|
801 aaaabcd |
|
802 0: b |
|
803 aaAabcd |
|
804 0: b |
|
805 |
|
806 /P[^*]TAIRE[^*]{1,6}?LL/ |
|
807 xxxxxxxxxxxPSTAIREISLLxxxxxxxxx |
|
808 0: PSTAIREISLL |
|
809 |
|
810 /P[^*]TAIRE[^*]{1,}?LL/ |
|
811 xxxxxxxxxxxPSTAIREISLLxxxxxxxxx |
|
812 0: PSTAIREISLL |
|
813 |
|
814 /(\.\d\d[1-9]?)\d+/ |
|
815 1.230003938 |
|
816 0: .230003938 |
|
817 1: .23 |
|
818 1.875000282 |
|
819 0: .875000282 |
|
820 1: .875 |
|
821 1.235 |
|
822 0: .235 |
|
823 1: .23 |
|
824 |
|
825 /foo(.*)bar/ |
|
826 The food is under the bar in the barn. |
|
827 0: food is under the bar in the bar |
|
828 1: d is under the bar in the |
|
829 |
|
830 /foo(.*?)bar/ |
|
831 The food is under the bar in the barn. |
|
832 0: food is under the bar |
|
833 1: d is under the |
|
834 |
|
835 /(.*)(\d*)/ |
|
836 I have 2 numbers: 53147 |
|
837 0: I have 2 numbers: 53147 |
|
838 1: I have 2 numbers: 53147 |
|
839 2: |
|
840 |
|
841 /(.*?)(\d+)/ |
|
842 I have 2 numbers: 53147 |
|
843 0: I have 2 |
|
844 1: I have |
|
845 2: 2 |
|
846 |
|
847 /(.*)(\d+)$/ |
|
848 I have 2 numbers: 53147 |
|
849 0: I have 2 numbers: 53147 |
|
850 1: I have 2 numbers: 5314 |
|
851 2: 7 |
|
852 |
|
853 /(.*?)(\d+)$/ |
|
854 I have 2 numbers: 53147 |
|
855 0: I have 2 numbers: 53147 |
|
856 1: I have 2 numbers: |
|
857 2: 53147 |
|
858 |
|
859 /(.*)\b(\d+)$/ |
|
860 I have 2 numbers: 53147 |
|
861 0: I have 2 numbers: 53147 |
|
862 1: I have 2 numbers: |
|
863 2: 53147 |
|
864 |
|
865 /(.*\D)(\d+)$/ |
|
866 I have 2 numbers: 53147 |
|
867 0: I have 2 numbers: 53147 |
|
868 1: I have 2 numbers: |
|
869 2: 53147 |
|
870 |
|
871 /^\D*(?!123)/ |
|
872 ABC123 |
|
873 0: AB |
|
874 |
|
875 /^(\D*)(?=\d)(?!123)/ |
|
876 ABC445 |
|
877 0: ABC |
|
878 1: ABC |
|
879 *** Failers |
|
880 No match |
|
881 ABC123 |
|
882 No match |
|
883 |
|
884 /^[W-]46]/ |
|
885 W46]789 |
|
886 0: W46] |
|
887 -46]789 |
|
888 0: -46] |
|
889 *** Failers |
|
890 No match |
|
891 Wall |
|
892 No match |
|
893 Zebra |
|
894 No match |
|
895 42 |
|
896 No match |
|
897 [abcd] |
|
898 No match |
|
899 ]abcd[ |
|
900 No match |
|
901 |
|
902 /\d\d\/\d\d\/\d\d\d\d/ |
|
903 01/01/2000 |
|
904 0: 01/01/2000 |
|
905 |
|
906 /word (?:[a-zA-Z0-9]+ ){0,300}otherword/ |
|
907 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 |
|
908 No match |
|
909 |
|
910 /^(a){1,1}/ |
|
911 bcd |
|
912 No match |
|
913 abc |
|
914 0: a |
|
915 1: a |
|
916 aab |
|
917 0: a |
|
918 1: a |
|
919 |
|
920 /^(a){1,2}/ |
|
921 bcd |
|
922 No match |
|
923 abc |
|
924 0: a |
|
925 1: a |
|
926 aab |
|
927 0: aa |
|
928 1: a |
|
929 |
|
930 /^(a){1,3}/ |
|
931 bcd |
|
932 No match |
|
933 abc |
|
934 0: a |
|
935 1: a |
|
936 aab |
|
937 0: aa |
|
938 1: a |
|
939 aaa |
|
940 0: aaa |
|
941 1: a |
|
942 |
|
943 /^(a){1,}/ |
|
944 bcd |
|
945 No match |
|
946 abc |
|
947 0: a |
|
948 1: a |
|
949 aab |
|
950 0: aa |
|
951 1: a |
|
952 aaa |
|
953 0: aaa |
|
954 1: a |
|
955 aaaaaaaa |
|
956 0: aaaaaaaa |
|
957 1: a |
|
958 |
|
959 /^[a-c]{12}/ |
|
960 abcabcabcabc |
|
961 0: abcabcabcabc |
|
962 |
|
963 /^(a|b|c){12}/ |
|
964 abcabcabcabc |
|
965 0: abcabcabcabc |
|
966 1: c |
|
967 |
|
968 /^[abcdefghijklmnopqrstuvwxy0123456789]/ |
|
969 n |
|
970 0: n |
|
971 *** Failers |
|
972 No match |
|
973 z |
|
974 No match |
|
975 |
|
976 /abcde{0,0}/ |
|
977 abcd |
|
978 0: abcd |
|
979 *** Failers |
|
980 No match |
|
981 abce |
|
982 No match |
|
983 |
|
984 /ab[cd]{0,0}e/ |
|
985 abe |
|
986 0: abe |
|
987 *** Failers |
|
988 No match |
|
989 abcde |
|
990 No match |
|
991 |
|
992 /a(b*)/ |
|
993 a |
|
994 0: a |
|
995 1: |
|
996 ab |
|
997 0: ab |
|
998 1: b |
|
999 abbbb |
|
1000 0: abbbb |
|
1001 1: bbbb |
|
1002 *** Failers |
|
1003 0: a |
|
1004 1: |
|
1005 bbbbb |
|
1006 No match |
|
1007 |
|
1008 /a.b/ |
|
1009 acb |
|
1010 0: acb |
|
1011 *** Failers |
|
1012 No match |
|
1013 a\nb |
|
1014 No match |
|
1015 |
|
1016 /^(b+|a){1,2}?c/ |
|
1017 bac |
|
1018 0: bac |
|
1019 1: a |
|
1020 bbac |
|
1021 0: bbac |
|
1022 1: a |
|
1023 bbbac |
|
1024 0: bbbac |
|
1025 1: a |
|
1026 bbbbac |
|
1027 0: bbbbac |
|
1028 1: a |
|
1029 bbbbbac |
|
1030 0: bbbbbac |
|
1031 1: a |
|
1032 |
|
1033 /(?!\A)x/m |
|
1034 x\nb\n |
|
1035 No match |
|
1036 a\bx\n |
|
1037 0: x |
|
1038 |
|
1039 /(AB)*?\1/ |
|
1040 ABABAB |
|
1041 0: ABAB |
|
1042 1: AB |
|
1043 |
|
1044 /(AB)*\1/ |
|
1045 ABABAB |
|
1046 0: ABABAB |
|
1047 1: AB |
|
1048 |
|
1049 /(\d+)(\w)/ |
|
1050 12345a |
|
1051 0: 12345a |
|
1052 1: 12345 |
|
1053 2: a |
|
1054 12345+ |
|
1055 0: 12345 |
|
1056 1: 1234 |
|
1057 2: 5 |
|
1058 |
|
1059 /The case of aaaaaa is missed out below because I think Perl 5.005_02 gets/ |
|
1060 /it wrong; it sets $1 to aaa rather than aa. Compare the following test,/ |
|
1061 No match |
|
1062 /where it does set $1 to aa when matching aaaaaa./ |
|
1063 No match |
|
1064 |
|
1065 /^(a\1?)(a\1?)(a\2?)(a\3?)$/ |
|
1066 a |
|
1067 No match |
|
1068 aa |
|
1069 No match |
|
1070 aaa |
|
1071 No match |
|
1072 aaaa |
|
1073 0: aaaa |
|
1074 1: a |
|
1075 2: a |
|
1076 3: a |
|
1077 4: a |
|
1078 aaaaa |
|
1079 0: aaaaa |
|
1080 1: a |
|
1081 2: aa |
|
1082 3: a |
|
1083 4: a |
|
1084 aaaaaa |
|
1085 0: aaaaaa |
|
1086 1: a |
|
1087 2: aa |
|
1088 3: a |
|
1089 4: aa |
|
1090 aaaaaaa |
|
1091 0: aaaaaaa |
|
1092 1: a |
|
1093 2: aa |
|
1094 3: aaa |
|
1095 4: a |
|
1096 aaaaaaaa |
|
1097 No match |
|
1098 aaaaaaaaa |
|
1099 No match |
|
1100 aaaaaaaaaa |
|
1101 0: aaaaaaaaaa |
|
1102 1: a |
|
1103 2: aa |
|
1104 3: aaa |
|
1105 4: aaaa |
|
1106 aaaaaaaaaaa |
|
1107 No match |
|
1108 aaaaaaaaaaaa |
|
1109 No match |
|
1110 aaaaaaaaaaaaa |
|
1111 No match |
|
1112 aaaaaaaaaaaaaa |
|
1113 No match |
|
1114 aaaaaaaaaaaaaaa |
|
1115 No match |
|
1116 aaaaaaaaaaaaaaaa |
|
1117 No match |
|
1118 |
|
1119 /The following tests are taken from the Perl 5.005 test suite; some of them/ |
|
1120 /are compatible with 5.004, but I'd rather not have to sort them out./ |
|
1121 No match |
|
1122 |
|
1123 /abc/ |
|
1124 abc |
|
1125 0: abc |
|
1126 xabcy |
|
1127 0: abc |
|
1128 ababc |
|
1129 0: abc |
|
1130 *** Failers |
|
1131 No match |
|
1132 xbc |
|
1133 No match |
|
1134 axc |
|
1135 No match |
|
1136 abx |
|
1137 No match |
|
1138 |
|
1139 /ab*c/ |
|
1140 abc |
|
1141 0: abc |
|
1142 |
|
1143 /ab*bc/ |
|
1144 abc |
|
1145 0: abc |
|
1146 abbc |
|
1147 0: abbc |
|
1148 abbbbc |
|
1149 0: abbbbc |
|
1150 |
|
1151 /.{1}/ |
|
1152 abbbbc |
|
1153 0: a |
|
1154 |
|
1155 /.{3,4}/ |
|
1156 abbbbc |
|
1157 0: abbb |
|
1158 |
|
1159 /ab{0,}bc/ |
|
1160 abbbbc |
|
1161 0: abbbbc |
|
1162 |
|
1163 /ab+bc/ |
|
1164 abbc |
|
1165 0: abbc |
|
1166 *** Failers |
|
1167 No match |
|
1168 abc |
|
1169 No match |
|
1170 abq |
|
1171 No match |
|
1172 |
|
1173 /ab{1,}bc/ |
|
1174 |
|
1175 /ab+bc/ |
|
1176 abbbbc |
|
1177 0: abbbbc |
|
1178 |
|
1179 /ab{1,}bc/ |
|
1180 abbbbc |
|
1181 0: abbbbc |
|
1182 |
|
1183 /ab{1,3}bc/ |
|
1184 abbbbc |
|
1185 0: abbbbc |
|
1186 |
|
1187 /ab{3,4}bc/ |
|
1188 abbbbc |
|
1189 0: abbbbc |
|
1190 |
|
1191 /ab{4,5}bc/ |
|
1192 *** Failers |
|
1193 No match |
|
1194 abq |
|
1195 No match |
|
1196 abbbbc |
|
1197 No match |
|
1198 |
|
1199 /ab?bc/ |
|
1200 abbc |
|
1201 0: abbc |
|
1202 abc |
|
1203 0: abc |
|
1204 |
|
1205 /ab{0,1}bc/ |
|
1206 abc |
|
1207 0: abc |
|
1208 |
|
1209 /ab?bc/ |
|
1210 |
|
1211 /ab?c/ |
|
1212 abc |
|
1213 0: abc |
|
1214 |
|
1215 /ab{0,1}c/ |
|
1216 abc |
|
1217 0: abc |
|
1218 |
|
1219 /^abc$/ |
|
1220 abc |
|
1221 0: abc |
|
1222 *** Failers |
|
1223 No match |
|
1224 abbbbc |
|
1225 No match |
|
1226 abcc |
|
1227 No match |
|
1228 |
|
1229 /^abc/ |
|
1230 abcc |
|
1231 0: abc |
|
1232 |
|
1233 /^abc$/ |
|
1234 |
|
1235 /abc$/ |
|
1236 aabc |
|
1237 0: abc |
|
1238 *** Failers |
|
1239 No match |
|
1240 aabc |
|
1241 0: abc |
|
1242 aabcd |
|
1243 No match |
|
1244 |
|
1245 /^/ |
|
1246 abc |
|
1247 0: |
|
1248 |
|
1249 /$/ |
|
1250 abc |
|
1251 0: |
|
1252 |
|
1253 /a.c/ |
|
1254 abc |
|
1255 0: abc |
|
1256 axc |
|
1257 0: axc |
|
1258 |
|
1259 /a.*c/ |
|
1260 axyzc |
|
1261 0: axyzc |
|
1262 |
|
1263 /a[bc]d/ |
|
1264 abd |
|
1265 0: abd |
|
1266 *** Failers |
|
1267 No match |
|
1268 axyzd |
|
1269 No match |
|
1270 abc |
|
1271 No match |
|
1272 |
|
1273 /a[b-d]e/ |
|
1274 ace |
|
1275 0: ace |
|
1276 |
|
1277 /a[b-d]/ |
|
1278 aac |
|
1279 0: ac |
|
1280 |
|
1281 /a[-b]/ |
|
1282 a- |
|
1283 0: a- |
|
1284 |
|
1285 /a[b-]/ |
|
1286 a- |
|
1287 0: a- |
|
1288 |
|
1289 /a]/ |
|
1290 a] |
|
1291 0: a] |
|
1292 |
|
1293 /a[]]b/ |
|
1294 a]b |
|
1295 0: a]b |
|
1296 |
|
1297 /a[^bc]d/ |
|
1298 aed |
|
1299 0: aed |
|
1300 *** Failers |
|
1301 No match |
|
1302 abd |
|
1303 No match |
|
1304 abd |
|
1305 No match |
|
1306 |
|
1307 /a[^-b]c/ |
|
1308 adc |
|
1309 0: adc |
|
1310 |
|
1311 /a[^]b]c/ |
|
1312 adc |
|
1313 0: adc |
|
1314 *** Failers |
|
1315 No match |
|
1316 a-c |
|
1317 0: a-c |
|
1318 a]c |
|
1319 No match |
|
1320 |
|
1321 /\ba\b/ |
|
1322 a- |
|
1323 0: a |
|
1324 -a |
|
1325 0: a |
|
1326 -a- |
|
1327 0: a |
|
1328 |
|
1329 /\by\b/ |
|
1330 *** Failers |
|
1331 No match |
|
1332 xy |
|
1333 No match |
|
1334 yz |
|
1335 No match |
|
1336 xyz |
|
1337 No match |
|
1338 |
|
1339 /\Ba\B/ |
|
1340 *** Failers |
|
1341 0: a |
|
1342 a- |
|
1343 No match |
|
1344 -a |
|
1345 No match |
|
1346 -a- |
|
1347 No match |
|
1348 |
|
1349 /\By\b/ |
|
1350 xy |
|
1351 0: y |
|
1352 |
|
1353 /\by\B/ |
|
1354 yz |
|
1355 0: y |
|
1356 |
|
1357 /\By\B/ |
|
1358 xyz |
|
1359 0: y |
|
1360 |
|
1361 /\w/ |
|
1362 a |
|
1363 0: a |
|
1364 |
|
1365 /\W/ |
|
1366 - |
|
1367 0: - |
|
1368 *** Failers |
|
1369 0: * |
|
1370 - |
|
1371 0: - |
|
1372 a |
|
1373 No match |
|
1374 |
|
1375 /a\sb/ |
|
1376 a b |
|
1377 0: a b |
|
1378 |
|
1379 /a\Sb/ |
|
1380 a-b |
|
1381 0: a-b |
|
1382 *** Failers |
|
1383 No match |
|
1384 a-b |
|
1385 0: a-b |
|
1386 a b |
|
1387 No match |
|
1388 |
|
1389 /\d/ |
|
1390 1 |
|
1391 0: 1 |
|
1392 |
|
1393 /\D/ |
|
1394 - |
|
1395 0: - |
|
1396 *** Failers |
|
1397 0: * |
|
1398 - |
|
1399 0: - |
|
1400 1 |
|
1401 No match |
|
1402 |
|
1403 /[\w]/ |
|
1404 a |
|
1405 0: a |
|
1406 |
|
1407 /[\W]/ |
|
1408 - |
|
1409 0: - |
|
1410 *** Failers |
|
1411 0: * |
|
1412 - |
|
1413 0: - |
|
1414 a |
|
1415 No match |
|
1416 |
|
1417 /a[\s]b/ |
|
1418 a b |
|
1419 0: a b |
|
1420 |
|
1421 /a[\S]b/ |
|
1422 a-b |
|
1423 0: a-b |
|
1424 *** Failers |
|
1425 No match |
|
1426 a-b |
|
1427 0: a-b |
|
1428 a b |
|
1429 No match |
|
1430 |
|
1431 /[\d]/ |
|
1432 1 |
|
1433 0: 1 |
|
1434 |
|
1435 /[\D]/ |
|
1436 - |
|
1437 0: - |
|
1438 *** Failers |
|
1439 0: * |
|
1440 - |
|
1441 0: - |
|
1442 1 |
|
1443 No match |
|
1444 |
|
1445 /ab|cd/ |
|
1446 abc |
|
1447 0: ab |
|
1448 abcd |
|
1449 0: ab |
|
1450 |
|
1451 /()ef/ |
|
1452 def |
|
1453 0: ef |
|
1454 1: |
|
1455 |
|
1456 /$b/ |
|
1457 |
|
1458 /a\(b/ |
|
1459 a(b |
|
1460 0: a(b |
|
1461 |
|
1462 /a\(*b/ |
|
1463 ab |
|
1464 0: ab |
|
1465 a((b |
|
1466 0: a((b |
|
1467 |
|
1468 /((a))/ |
|
1469 abc |
|
1470 0: a |
|
1471 1: a |
|
1472 2: a |
|
1473 |
|
1474 /(a)b(c)/ |
|
1475 abc |
|
1476 0: abc |
|
1477 1: a |
|
1478 2: c |
|
1479 |
|
1480 /a+b+c/ |
|
1481 aabbabc |
|
1482 0: abc |
|
1483 |
|
1484 /a{1,}b{1,}c/ |
|
1485 aabbabc |
|
1486 0: abc |
|
1487 |
|
1488 /a.+?c/ |
|
1489 abcabc |
|
1490 0: abc |
|
1491 |
|
1492 /(a+|b)*/ |
|
1493 ab |
|
1494 0: ab |
|
1495 1: b |
|
1496 |
|
1497 /(a+|b){0,}/ |
|
1498 ab |
|
1499 0: ab |
|
1500 1: b |
|
1501 |
|
1502 /(a+|b)+/ |
|
1503 ab |
|
1504 0: ab |
|
1505 1: b |
|
1506 |
|
1507 /(a+|b){1,}/ |
|
1508 ab |
|
1509 0: ab |
|
1510 1: b |
|
1511 |
|
1512 /(a+|b)?/ |
|
1513 ab |
|
1514 0: a |
|
1515 1: a |
|
1516 |
|
1517 /(a+|b){0,1}/ |
|
1518 ab |
|
1519 0: a |
|
1520 1: a |
|
1521 |
|
1522 /[^ab]*/ |
|
1523 cde |
|
1524 0: cde |
|
1525 |
|
1526 /abc/ |
|
1527 *** Failers |
|
1528 No match |
|
1529 b |
|
1530 No match |
|
1531 |
|
1532 /a*/ |
|
1533 |
|
1534 /([abc])*d/ |
|
1535 abbbcd |
|
1536 0: abbbcd |
|
1537 1: c |
|
1538 |
|
1539 /([abc])*bcd/ |
|
1540 abcd |
|
1541 0: abcd |
|
1542 1: a |
|
1543 |
|
1544 /a|b|c|d|e/ |
|
1545 e |
|
1546 0: e |
|
1547 |
|
1548 /(a|b|c|d|e)f/ |
|
1549 ef |
|
1550 0: ef |
|
1551 1: e |
|
1552 |
|
1553 /abcd*efg/ |
|
1554 abcdefg |
|
1555 0: abcdefg |
|
1556 |
|
1557 /ab*/ |
|
1558 xabyabbbz |
|
1559 0: ab |
|
1560 xayabbbz |
|
1561 0: a |
|
1562 |
|
1563 /(ab|cd)e/ |
|
1564 abcde |
|
1565 0: cde |
|
1566 1: cd |
|
1567 |
|
1568 /[abhgefdc]ij/ |
|
1569 hij |
|
1570 0: hij |
|
1571 |
|
1572 /^(ab|cd)e/ |
|
1573 |
|
1574 /(abc|)ef/ |
|
1575 abcdef |
|
1576 0: ef |
|
1577 1: |
|
1578 |
|
1579 /(a|b)c*d/ |
|
1580 abcd |
|
1581 0: bcd |
|
1582 1: b |
|
1583 |
|
1584 /a([bc]*)c*/ |
|
1585 abc |
|
1586 0: abc |
|
1587 1: bc |
|
1588 |
|
1589 /a([bc]*)(c*d)/ |
|
1590 abcd |
|
1591 0: abcd |
|
1592 1: bc |
|
1593 2: d |
|
1594 |
|
1595 /a([bc]+)(c*d)/ |
|
1596 abcd |
|
1597 0: abcd |
|
1598 1: bc |
|
1599 2: d |
|
1600 |
|
1601 /a([bc]*)(c+d)/ |
|
1602 abcd |
|
1603 0: abcd |
|
1604 1: b |
|
1605 2: cd |
|
1606 |
|
1607 /a[bcd]*dcdcde/ |
|
1608 adcdcde |
|
1609 0: adcdcde |
|
1610 |
|
1611 /a[bcd]+dcdcde/ |
|
1612 *** Failers |
|
1613 No match |
|
1614 abcde |
|
1615 No match |
|
1616 adcdcde |
|
1617 No match |
|
1618 |
|
1619 /(ab|a)b*c/ |
|
1620 abc |
|
1621 0: abc |
|
1622 1: ab |
|
1623 |
|
1624 /((a)(b)c)(d)/ |
|
1625 abcd |
|
1626 0: abcd |
|
1627 1: abc |
|
1628 2: a |
|
1629 3: b |
|
1630 4: d |
|
1631 |
|
1632 /[a-zA-Z_][a-zA-Z0-9_]*/ |
|
1633 alpha |
|
1634 0: alpha |
|
1635 |
|
1636 /((((((((((a))))))))))/ |
|
1637 a |
|
1638 0: a |
|
1639 1: a |
|
1640 2: a |
|
1641 3: a |
|
1642 4: a |
|
1643 5: a |
|
1644 6: a |
|
1645 7: a |
|
1646 8: a |
|
1647 9: a |
|
1648 10: a |
|
1649 |
|
1650 /(((((((((a)))))))))/ |
|
1651 a |
|
1652 0: a |
|
1653 1: a |
|
1654 2: a |
|
1655 3: a |
|
1656 4: a |
|
1657 5: a |
|
1658 6: a |
|
1659 7: a |
|
1660 8: a |
|
1661 9: a |
|
1662 |
|
1663 /multiple words of text/ |
|
1664 *** Failers |
|
1665 No match |
|
1666 aa |
|
1667 No match |
|
1668 uh-uh |
|
1669 No match |
|
1670 |
|
1671 /multiple words/ |
|
1672 multiple words, yeah |
|
1673 0: multiple words |
|
1674 |
|
1675 /(.*)c(.*)/ |
|
1676 abcde |
|
1677 0: abcde |
|
1678 1: ab |
|
1679 2: de |
|
1680 |
|
1681 /\((.*), (.*)\)/ |
|
1682 (a, b) |
|
1683 0: (a, b) |
|
1684 1: a |
|
1685 2: b |
|
1686 |
|
1687 /[k]/ |
|
1688 |
|
1689 /abcd/ |
|
1690 abcd |
|
1691 0: abcd |
|
1692 |
|
1693 /a(bc)d/ |
|
1694 abcd |
|
1695 0: abcd |
|
1696 1: bc |
|
1697 |
|
1698 /a[-]?c/ |
|
1699 ac |
|
1700 0: ac |
|
1701 |
|
1702 /(abc)\1/ |
|
1703 abcabc |
|
1704 0: abcabc |
|
1705 1: abc |
|
1706 |
|
1707 /([a-c]*)\1/ |
|
1708 abcabc |
|
1709 0: abcabc |
|
1710 1: abc |
|
1711 |
|
1712 /(a)|\1/ |
|
1713 a |
|
1714 0: a |
|
1715 1: a |
|
1716 *** Failers |
|
1717 0: a |
|
1718 1: a |
|
1719 ab |
|
1720 0: a |
|
1721 1: a |
|
1722 x |
|
1723 No match |
|
1724 |
|
1725 /(([a-c])b*?\2)*/ |
|
1726 ababbbcbc |
|
1727 0: ababb |
|
1728 1: bb |
|
1729 2: b |
|
1730 |
|
1731 /((\3|b)\2(a)x)+/ |
|
1732 aaaxabaxbaaxbbax |
|
1733 0: bbax |
|
1734 1: bbax |
|
1735 2: b |
|
1736 3: a |
|
1737 |
|
1738 /((\3|b)\2(a)){2,}/ |
|
1739 bbaababbabaaaaabbaaaabba |
|
1740 0: bbaaaabba |
|
1741 1: bba |
|
1742 2: b |
|
1743 3: a |
|
1744 |
|
1745 /abc/i |
|
1746 ABC |
|
1747 0: ABC |
|
1748 XABCY |
|
1749 0: ABC |
|
1750 ABABC |
|
1751 0: ABC |
|
1752 *** Failers |
|
1753 No match |
|
1754 aaxabxbaxbbx |
|
1755 No match |
|
1756 XBC |
|
1757 No match |
|
1758 AXC |
|
1759 No match |
|
1760 ABX |
|
1761 No match |
|
1762 |
|
1763 /ab*c/i |
|
1764 ABC |
|
1765 0: ABC |
|
1766 |
|
1767 /ab*bc/i |
|
1768 ABC |
|
1769 0: ABC |
|
1770 ABBC |
|
1771 0: ABBC |
|
1772 |
|
1773 /ab*?bc/i |
|
1774 ABBBBC |
|
1775 0: ABBBBC |
|
1776 |
|
1777 /ab{0,}?bc/i |
|
1778 ABBBBC |
|
1779 0: ABBBBC |
|
1780 |
|
1781 /ab+?bc/i |
|
1782 ABBC |
|
1783 0: ABBC |
|
1784 |
|
1785 /ab+bc/i |
|
1786 *** Failers |
|
1787 No match |
|
1788 ABC |
|
1789 No match |
|
1790 ABQ |
|
1791 No match |
|
1792 |
|
1793 /ab{1,}bc/i |
|
1794 |
|
1795 /ab+bc/i |
|
1796 ABBBBC |
|
1797 0: ABBBBC |
|
1798 |
|
1799 /ab{1,}?bc/i |
|
1800 ABBBBC |
|
1801 0: ABBBBC |
|
1802 |
|
1803 /ab{1,3}?bc/i |
|
1804 ABBBBC |
|
1805 0: ABBBBC |
|
1806 |
|
1807 /ab{3,4}?bc/i |
|
1808 ABBBBC |
|
1809 0: ABBBBC |
|
1810 |
|
1811 /ab{4,5}?bc/i |
|
1812 *** Failers |
|
1813 No match |
|
1814 ABQ |
|
1815 No match |
|
1816 ABBBBC |
|
1817 No match |
|
1818 |
|
1819 /ab??bc/i |
|
1820 ABBC |
|
1821 0: ABBC |
|
1822 ABC |
|
1823 0: ABC |
|
1824 |
|
1825 /ab{0,1}?bc/i |
|
1826 ABC |
|
1827 0: ABC |
|
1828 |
|
1829 /ab??bc/i |
|
1830 |
|
1831 /ab??c/i |
|
1832 ABC |
|
1833 0: ABC |
|
1834 |
|
1835 /ab{0,1}?c/i |
|
1836 ABC |
|
1837 0: ABC |
|
1838 |
|
1839 /^abc$/i |
|
1840 ABC |
|
1841 0: ABC |
|
1842 *** Failers |
|
1843 No match |
|
1844 ABBBBC |
|
1845 No match |
|
1846 ABCC |
|
1847 No match |
|
1848 |
|
1849 /^abc/i |
|
1850 ABCC |
|
1851 0: ABC |
|
1852 |
|
1853 /^abc$/i |
|
1854 |
|
1855 /abc$/i |
|
1856 AABC |
|
1857 0: ABC |
|
1858 |
|
1859 /^/i |
|
1860 ABC |
|
1861 0: |
|
1862 |
|
1863 /$/i |
|
1864 ABC |
|
1865 0: |
|
1866 |
|
1867 /a.c/i |
|
1868 ABC |
|
1869 0: ABC |
|
1870 AXC |
|
1871 0: AXC |
|
1872 |
|
1873 /a.*?c/i |
|
1874 AXYZC |
|
1875 0: AXYZC |
|
1876 |
|
1877 /a.*c/i |
|
1878 *** Failers |
|
1879 No match |
|
1880 AABC |
|
1881 0: AABC |
|
1882 AXYZD |
|
1883 No match |
|
1884 |
|
1885 /a[bc]d/i |
|
1886 ABD |
|
1887 0: ABD |
|
1888 |
|
1889 /a[b-d]e/i |
|
1890 ACE |
|
1891 0: ACE |
|
1892 *** Failers |
|
1893 No match |
|
1894 ABC |
|
1895 No match |
|
1896 ABD |
|
1897 No match |
|
1898 |
|
1899 /a[b-d]/i |
|
1900 AAC |
|
1901 0: AC |
|
1902 |
|
1903 /a[-b]/i |
|
1904 A- |
|
1905 0: A- |
|
1906 |
|
1907 /a[b-]/i |
|
1908 A- |
|
1909 0: A- |
|
1910 |
|
1911 /a]/i |
|
1912 A] |
|
1913 0: A] |
|
1914 |
|
1915 /a[]]b/i |
|
1916 A]B |
|
1917 0: A]B |
|
1918 |
|
1919 /a[^bc]d/i |
|
1920 AED |
|
1921 0: AED |
|
1922 |
|
1923 /a[^-b]c/i |
|
1924 ADC |
|
1925 0: ADC |
|
1926 *** Failers |
|
1927 No match |
|
1928 ABD |
|
1929 No match |
|
1930 A-C |
|
1931 No match |
|
1932 |
|
1933 /a[^]b]c/i |
|
1934 ADC |
|
1935 0: ADC |
|
1936 |
|
1937 /ab|cd/i |
|
1938 ABC |
|
1939 0: AB |
|
1940 ABCD |
|
1941 0: AB |
|
1942 |
|
1943 /()ef/i |
|
1944 DEF |
|
1945 0: EF |
|
1946 1: |
|
1947 |
|
1948 /$b/i |
|
1949 *** Failers |
|
1950 No match |
|
1951 A]C |
|
1952 No match |
|
1953 B |
|
1954 No match |
|
1955 |
|
1956 /a\(b/i |
|
1957 A(B |
|
1958 0: A(B |
|
1959 |
|
1960 /a\(*b/i |
|
1961 AB |
|
1962 0: AB |
|
1963 A((B |
|
1964 0: A((B |
|
1965 |
|
1966 /((a))/i |
|
1967 ABC |
|
1968 0: A |
|
1969 1: A |
|
1970 2: A |
|
1971 |
|
1972 /(a)b(c)/i |
|
1973 ABC |
|
1974 0: ABC |
|
1975 1: A |
|
1976 2: C |
|
1977 |
|
1978 /a+b+c/i |
|
1979 AABBABC |
|
1980 0: ABC |
|
1981 |
|
1982 /a{1,}b{1,}c/i |
|
1983 AABBABC |
|
1984 0: ABC |
|
1985 |
|
1986 /a.+?c/i |
|
1987 ABCABC |
|
1988 0: ABC |
|
1989 |
|
1990 /a.*?c/i |
|
1991 ABCABC |
|
1992 0: ABC |
|
1993 |
|
1994 /a.{0,5}?c/i |
|
1995 ABCABC |
|
1996 0: ABC |
|
1997 |
|
1998 /(a+|b)*/i |
|
1999 AB |
|
2000 0: AB |
|
2001 1: B |
|
2002 |
|
2003 /(a+|b){0,}/i |
|
2004 AB |
|
2005 0: AB |
|
2006 1: B |
|
2007 |
|
2008 /(a+|b)+/i |
|
2009 AB |
|
2010 0: AB |
|
2011 1: B |
|
2012 |
|
2013 /(a+|b){1,}/i |
|
2014 AB |
|
2015 0: AB |
|
2016 1: B |
|
2017 |
|
2018 /(a+|b)?/i |
|
2019 AB |
|
2020 0: A |
|
2021 1: A |
|
2022 |
|
2023 /(a+|b){0,1}/i |
|
2024 AB |
|
2025 0: A |
|
2026 1: A |
|
2027 |
|
2028 /[^ab]*/i |
|
2029 CDE |
|
2030 0: CDE |
|
2031 |
|
2032 /abc/i |
|
2033 |
|
2034 /a*/i |
|
2035 |
|
2036 /([abc])*d/i |
|
2037 ABBBCD |
|
2038 0: ABBBCD |
|
2039 1: C |
|
2040 |
|
2041 /([abc])*bcd/i |
|
2042 ABCD |
|
2043 0: ABCD |
|
2044 1: A |
|
2045 |
|
2046 /a|b|c|d|e/i |
|
2047 E |
|
2048 0: E |
|
2049 |
|
2050 /(a|b|c|d|e)f/i |
|
2051 EF |
|
2052 0: EF |
|
2053 1: E |
|
2054 |
|
2055 /abcd*efg/i |
|
2056 ABCDEFG |
|
2057 0: ABCDEFG |
|
2058 |
|
2059 /ab*/i |
|
2060 XABYABBBZ |
|
2061 0: AB |
|
2062 XAYABBBZ |
|
2063 0: A |
|
2064 |
|
2065 /(ab|cd)e/i |
|
2066 ABCDE |
|
2067 0: CDE |
|
2068 1: CD |
|
2069 |
|
2070 /[abhgefdc]ij/i |
|
2071 HIJ |
|
2072 0: HIJ |
|
2073 |
|
2074 /^(ab|cd)e/i |
|
2075 ABCDE |
|
2076 No match |
|
2077 |
|
2078 /(abc|)ef/i |
|
2079 ABCDEF |
|
2080 0: EF |
|
2081 1: |
|
2082 |
|
2083 /(a|b)c*d/i |
|
2084 ABCD |
|
2085 0: BCD |
|
2086 1: B |
|
2087 |
|
2088 /a([bc]*)c*/i |
|
2089 ABC |
|
2090 0: ABC |
|
2091 1: BC |
|
2092 |
|
2093 /a([bc]*)(c*d)/i |
|
2094 ABCD |
|
2095 0: ABCD |
|
2096 1: BC |
|
2097 2: D |
|
2098 |
|
2099 /a([bc]+)(c*d)/i |
|
2100 ABCD |
|
2101 0: ABCD |
|
2102 1: BC |
|
2103 2: D |
|
2104 |
|
2105 /a([bc]*)(c+d)/i |
|
2106 ABCD |
|
2107 0: ABCD |
|
2108 1: B |
|
2109 2: CD |
|
2110 |
|
2111 /a[bcd]*dcdcde/i |
|
2112 ADCDCDE |
|
2113 0: ADCDCDE |
|
2114 |
|
2115 /a[bcd]+dcdcde/i |
|
2116 |
|
2117 /(ab|a)b*c/i |
|
2118 ABC |
|
2119 0: ABC |
|
2120 1: AB |
|
2121 |
|
2122 /((a)(b)c)(d)/i |
|
2123 ABCD |
|
2124 0: ABCD |
|
2125 1: ABC |
|
2126 2: A |
|
2127 3: B |
|
2128 4: D |
|
2129 |
|
2130 /[a-zA-Z_][a-zA-Z0-9_]*/i |
|
2131 ALPHA |
|
2132 0: ALPHA |
|
2133 |
|
2134 /((((((((((a))))))))))/i |
|
2135 A |
|
2136 0: A |
|
2137 1: A |
|
2138 2: A |
|
2139 3: A |
|
2140 4: A |
|
2141 5: A |
|
2142 6: A |
|
2143 7: A |
|
2144 8: A |
|
2145 9: A |
|
2146 10: A |
|
2147 |
|
2148 /(((((((((a)))))))))/i |
|
2149 A |
|
2150 0: A |
|
2151 1: A |
|
2152 2: A |
|
2153 3: A |
|
2154 4: A |
|
2155 5: A |
|
2156 6: A |
|
2157 7: A |
|
2158 8: A |
|
2159 9: A |
|
2160 |
|
2161 /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a))))))))))/i |
|
2162 A |
|
2163 0: A |
|
2164 1: A |
|
2165 |
|
2166 /(?:(?:(?:(?:(?:(?:(?:(?:(?:(a|b|c))))))))))/i |
|
2167 C |
|
2168 0: C |
|
2169 1: C |
|
2170 |
|
2171 /multiple words of text/i |
|
2172 *** Failers |
|
2173 No match |
|
2174 AA |
|
2175 No match |
|
2176 UH-UH |
|
2177 No match |
|
2178 |
|
2179 /multiple words/i |
|
2180 MULTIPLE WORDS, YEAH |
|
2181 0: MULTIPLE WORDS |
|
2182 |
|
2183 /(.*)c(.*)/i |
|
2184 ABCDE |
|
2185 0: ABCDE |
|
2186 1: AB |
|
2187 2: DE |
|
2188 |
|
2189 /\((.*), (.*)\)/i |
|
2190 (A, B) |
|
2191 0: (A, B) |
|
2192 1: A |
|
2193 2: B |
|
2194 |
|
2195 /[k]/i |
|
2196 |
|
2197 /abcd/i |
|
2198 ABCD |
|
2199 0: ABCD |
|
2200 |
|
2201 /a(bc)d/i |
|
2202 ABCD |
|
2203 0: ABCD |
|
2204 1: BC |
|
2205 |
|
2206 /a[-]?c/i |
|
2207 AC |
|
2208 0: AC |
|
2209 |
|
2210 /(abc)\1/i |
|
2211 ABCABC |
|
2212 0: ABCABC |
|
2213 1: ABC |
|
2214 |
|
2215 /([a-c]*)\1/i |
|
2216 ABCABC |
|
2217 0: ABCABC |
|
2218 1: ABC |
|
2219 |
|
2220 /a(?!b)./ |
|
2221 abad |
|
2222 0: ad |
|
2223 |
|
2224 /a(?=d)./ |
|
2225 abad |
|
2226 0: ad |
|
2227 |
|
2228 /a(?=c|d)./ |
|
2229 abad |
|
2230 0: ad |
|
2231 |
|
2232 /a(?:b|c|d)(.)/ |
|
2233 ace |
|
2234 0: ace |
|
2235 1: e |
|
2236 |
|
2237 /a(?:b|c|d)*(.)/ |
|
2238 ace |
|
2239 0: ace |
|
2240 1: e |
|
2241 |
|
2242 /a(?:b|c|d)+?(.)/ |
|
2243 ace |
|
2244 0: ace |
|
2245 1: e |
|
2246 acdbcdbe |
|
2247 0: acd |
|
2248 1: d |
|
2249 |
|
2250 /a(?:b|c|d)+(.)/ |
|
2251 acdbcdbe |
|
2252 0: acdbcdbe |
|
2253 1: e |
|
2254 |
|
2255 /a(?:b|c|d){2}(.)/ |
|
2256 acdbcdbe |
|
2257 0: acdb |
|
2258 1: b |
|
2259 |
|
2260 /a(?:b|c|d){4,5}(.)/ |
|
2261 acdbcdbe |
|
2262 0: acdbcdb |
|
2263 1: b |
|
2264 |
|
2265 /a(?:b|c|d){4,5}?(.)/ |
|
2266 acdbcdbe |
|
2267 0: acdbcd |
|
2268 1: d |
|
2269 |
|
2270 /((foo)|(bar))*/ |
|
2271 foobar |
|
2272 0: foobar |
|
2273 1: bar |
|
2274 2: foo |
|
2275 3: bar |
|
2276 |
|
2277 /a(?:b|c|d){6,7}(.)/ |
|
2278 acdbcdbe |
|
2279 0: acdbcdbe |
|
2280 1: e |
|
2281 |
|
2282 /a(?:b|c|d){6,7}?(.)/ |
|
2283 acdbcdbe |
|
2284 0: acdbcdbe |
|
2285 1: e |
|
2286 |
|
2287 /a(?:b|c|d){5,6}(.)/ |
|
2288 acdbcdbe |
|
2289 0: acdbcdbe |
|
2290 1: e |
|
2291 |
|
2292 /a(?:b|c|d){5,6}?(.)/ |
|
2293 acdbcdbe |
|
2294 0: acdbcdb |
|
2295 1: b |
|
2296 |
|
2297 /a(?:b|c|d){5,7}(.)/ |
|
2298 acdbcdbe |
|
2299 0: acdbcdbe |
|
2300 1: e |
|
2301 |
|
2302 /a(?:b|c|d){5,7}?(.)/ |
|
2303 acdbcdbe |
|
2304 0: acdbcdb |
|
2305 1: b |
|
2306 |
|
2307 /a(?:b|(c|e){1,2}?|d)+?(.)/ |
|
2308 ace |
|
2309 0: ace |
|
2310 1: c |
|
2311 2: e |
|
2312 |
|
2313 /^(.+)?B/ |
|
2314 AB |
|
2315 0: AB |
|
2316 1: A |
|
2317 |
|
2318 /^[<>]&/ |
|
2319 <&OUT |
|
2320 0: <& |
|
2321 |
|
2322 /(?:(f)(o)(o)|(b)(a)(r))*/ |
|
2323 foobar |
|
2324 0: foobar |
|
2325 1: f |
|
2326 2: o |
|
2327 3: o |
|
2328 4: b |
|
2329 5: a |
|
2330 6: r |
|
2331 |
|
2332 /(?:..)*a/ |
|
2333 aba |
|
2334 0: aba |
|
2335 |
|
2336 /(?:..)*?a/ |
|
2337 aba |
|
2338 0: a |
|
2339 |
|
2340 /^(){3,5}/ |
|
2341 abc |
|
2342 0: |
|
2343 1: |
|
2344 |
|
2345 /^(a+)*ax/ |
|
2346 aax |
|
2347 0: aax |
|
2348 1: a |
|
2349 |
|
2350 /^((a|b)+)*ax/ |
|
2351 aax |
|
2352 0: aax |
|
2353 1: a |
|
2354 2: a |
|
2355 |
|
2356 /^((a|bc)+)*ax/ |
|
2357 aax |
|
2358 0: aax |
|
2359 1: a |
|
2360 2: a |
|
2361 |
|
2362 /(?:c|d)(?:)(?:a(?:)(?:b)(?:b(?:))(?:b(?:)(?:b)))/ |
|
2363 cabbbb |
|
2364 0: cabbbb |
|
2365 |
|
2366 /(?:c|d)(?:)(?:aaaaaaaa(?:)(?:bbbbbbbb)(?:bbbbbbbb(?:))(?:bbbbbbbb(?:)(?:bbbbbbbb)))/ |
|
2367 caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb |
|
2368 0: caaaaaaaabbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb |
|
2369 |
|
2370 /foo\w*\d{4}baz/ |
|
2371 foobar1234baz |
|
2372 0: foobar1234baz |
|
2373 |
|
2374 /x(~~)*(?:(?:F)?)?/ |
|
2375 x~~ |
|
2376 0: x~~ |
|
2377 1: ~~ |
|
2378 |
|
2379 /^b/ |
|
2380 |
|
2381 /()^b/ |
|
2382 *** Failers |
|
2383 No match |
|
2384 a\nb\nc\n |
|
2385 No match |
|
2386 a\nb\nc\n |
|
2387 No match |
|
2388 |
|
2389 /^(?=(a+?))\1ab/ |
|
2390 |
|
2391 /(\w+:)+/ |
|
2392 one: |
|
2393 0: one: |
|
2394 1: one: |
|
2395 |
|
2396 /^(?=(a+?))\1ab/ |
|
2397 *** Failers |
|
2398 No match |
|
2399 aaab |
|
2400 No match |
|
2401 aaab |
|
2402 No match |
|
2403 |
|
2404 /^[^bcd]*(c+)/ |
|
2405 aexycd |
|
2406 0: aexyc |
|
2407 1: c |
|
2408 |
|
2409 /(a*)b+/ |
|
2410 caab |
|
2411 0: aab |
|
2412 1: aa |
|
2413 |
|
2414 /^[^bcd]*(c+)/ |
|
2415 aexycd |
|
2416 0: aexyc |
|
2417 1: c |
|
2418 |
|
2419 /(>a+)ab/ |
|
2420 |
|
2421 /a\Z/ |
|
2422 *** Failers |
|
2423 No match |
|
2424 aaab |
|
2425 No match |
|
2426 a\nb\n |
|
2427 No match |
|
2428 |
|
2429 /b\z/ |
|
2430 |
|
2431 /b\Z/ |
|
2432 a\nb |
|
2433 0: b |
|
2434 |
|
2435 /((Z)+|A)*/ |
|
2436 ZABCDEFG |
|
2437 0: ZA |
|
2438 1: A |
|
2439 2: Z |
|
2440 |
|
2441 /(Z()|A)*/ |
|
2442 ZABCDEFG |
|
2443 0: ZA |
|
2444 1: A |
|
2445 2: |
|
2446 |
|
2447 /(Z(())|A)*/ |
|
2448 ZABCDEFG |
|
2449 0: ZA |
|
2450 1: A |
|
2451 2: |
|
2452 3: |
|
2453 |
|
2454 /^[\d-a]/ |
|
2455 abcde |
|
2456 0: a |
|
2457 -things |
|
2458 0: - |
|
2459 0digit |
|
2460 0: 0 |
|
2461 *** Failers |
|
2462 No match |
|
2463 bcdef |
|
2464 No match |
|
2465 |
|
2466 /a b/x |
|
2467 ab |
|
2468 No match |
|
2469 |
|
2470 /(?!\A)x/m |
|
2471 a\nxb\n |
|
2472 0: x |
|
2473 |
|
2474 /(.*)\d+\1/ |
|
2475 abc123abc |
|
2476 0: abc123abc |
|
2477 1: abc |
|
2478 abc123bc |
|
2479 0: bc123bc |
|
2480 1: bc |
|
2481 |
|
2482 /(.*)\d+\1/s |
|
2483 abc123abc |
|
2484 0: abc123abc |
|
2485 1: abc |
|
2486 abc123bc |
|
2487 0: bc123bc |
|
2488 1: bc |
|
2489 |
|
2490 /((.*))\d+\1/ |
|
2491 abc123abc |
|
2492 0: abc123abc |
|
2493 1: abc |
|
2494 2: abc |
|
2495 abc123bc |
|
2496 0: bc123bc |
|
2497 1: bc |
|
2498 2: bc |
|
2499 |
|
2500 /-- This tests for an IPv6 address in the form where it can have up to --/ |
|
2501 /-- eight components, one and only one of which is empty. This must be --/ |
|
2502 No match |
|
2503 /-- an internal component. --/ |
|
2504 No match |
|
2505 |
|
2506 /(a+)*b/ |
|
2507 aaaaaaaaaaaaaa |
|
2508 No match |
|
2509 |
|
2510 /^[W-c]+$/i |
|
2511 WXY_^abc |
|
2512 0: WXY_^abc |
|
2513 wxy_^ABC |
|
2514 0: wxy_^ABC |
|
2515 |
|
2516 /^[\x3f-\x5F]+$/i |
|
2517 WXY_^abc |
|
2518 0: WXY_^abc |
|
2519 wxy_^ABC |
|
2520 0: wxy_^ABC |
|
2521 |
|
2522 /\x5c/ |
|
2523 \\ |
|
2524 0: \ |
|
2525 |
|
2526 /\x20Z/ |
|
2527 the Zoo |
|
2528 0: Z |
|
2529 *** Failers |
|
2530 No match |
|
2531 Zulu |
|
2532 No match |
|
2533 |
|
2534 /^[W-\]46]/ |
|
2535 W46]789 |
|
2536 0: W |
|
2537 Wall |
|
2538 0: W |
|
2539 Zebra |
|
2540 0: Z |
|
2541 Xylophone |
|
2542 0: X |
|
2543 42 |
|
2544 0: 4 |
|
2545 [abcd] |
|
2546 0: [ |
|
2547 ]abcd[ |
|
2548 0: ] |
|
2549 \\backslash |
|
2550 0: \ |
|
2551 *** Failers |
|
2552 No match |
|
2553 -46]789 |
|
2554 No match |
|
2555 well |
|
2556 No match |
|
2557 |
|
2558 /a(?-i)b/i |
|
2559 ab |
|
2560 0: ab |
|
2561 Ab |
|
2562 0: Ab |
|
2563 *** Failers |
|
2564 No match |
|
2565 aB |
|
2566 No match |
|
2567 AB |
|
2568 No match |
|
2569 |
|
2570 /(a(?i)b)c/ |
|
2571 abc |
|
2572 0: abc |
|
2573 1: ab |
|
2574 aBc |
|
2575 0: aBc |
|
2576 1: aB |
|
2577 *** Failers |
|
2578 No match |
|
2579 abC |
|
2580 No match |
|
2581 aBC |
|
2582 No match |
|
2583 Abc |
|
2584 No match |
|
2585 ABc |
|
2586 No match |
|
2587 ABC |
|
2588 No match |
|
2589 AbC |
|
2590 No match |
|
2591 |
|
2592 /a(?i:b)c/ |
|
2593 abc |
|
2594 0: abc |
|
2595 aBc |
|
2596 0: aBc |
|
2597 *** Failers |
|
2598 No match |
|
2599 ABC |
|
2600 No match |
|
2601 abC |
|
2602 No match |
|
2603 aBC |
|
2604 No match |
|
2605 |
|
2606 /a(?i:b)*c/ |
|
2607 aBc |
|
2608 0: aBc |
|
2609 aBBc |
|
2610 0: aBBc |
|
2611 *** Failers |
|
2612 No match |
|
2613 aBC |
|
2614 No match |
|
2615 aBBC |
|
2616 No match |
|
2617 |
|
2618 /a(?=b(?i)c)\w\wd/ |
|
2619 abcd |
|
2620 0: abcd |
|
2621 abCd |
|
2622 0: abCd |
|
2623 *** Failers |
|
2624 No match |
|
2625 aBCd |
|
2626 No match |
|
2627 abcD |
|
2628 No match |
|
2629 |
|
2630 /(?=a(?i)b)\w\wc/ |
|
2631 abc |
|
2632 0: abc |
|
2633 aBc |
|
2634 0: aBc |
|
2635 *** Failers |
|
2636 No match |
|
2637 Ab |
|
2638 No match |
|
2639 abC |
|
2640 No match |
|
2641 aBC |
|
2642 No match |
|
2643 |
|
2644 /(abc|)+/ |
|
2645 abc |
|
2646 0: abc |
|
2647 1: |
|
2648 abcabc |
|
2649 0: abcabc |
|
2650 1: |
|
2651 abcabcabc |
|
2652 0: abcabcabc |
|
2653 1: |
|
2654 xyz |
|
2655 0: |
|
2656 1: |
|
2657 |
|
2658 /(?i:saturday|sunday)/ |
|
2659 saturday |
|
2660 0: saturday |
|
2661 sunday |
|
2662 0: sunday |
|
2663 Saturday |
|
2664 0: Saturday |
|
2665 Sunday |
|
2666 0: Sunday |
|
2667 SATURDAY |
|
2668 0: SATURDAY |
|
2669 SUNDAY |
|
2670 0: SUNDAY |
|
2671 SunDay |
|
2672 0: SunDay |
|
2673 |
|
2674 /(a(?i)bc|BB)x/ |
|
2675 abcx |
|
2676 0: abcx |
|
2677 1: abc |
|
2678 aBCx |
|
2679 0: aBCx |
|
2680 1: aBC |
|
2681 bbx |
|
2682 0: bbx |
|
2683 1: bb |
|
2684 BBx |
|
2685 0: BBx |
|
2686 1: BB |
|
2687 *** Failers |
|
2688 No match |
|
2689 abcX |
|
2690 No match |
|
2691 aBCX |
|
2692 No match |
|
2693 bbX |
|
2694 No match |
|
2695 BBX |
|
2696 No match |
|
2697 |
|
2698 /^([ab](?i)[cd]|[ef])/ |
|
2699 ac |
|
2700 0: ac |
|
2701 1: ac |
|
2702 aC |
|
2703 0: aC |
|
2704 1: aC |
|
2705 bD |
|
2706 0: bD |
|
2707 1: bD |
|
2708 elephant |
|
2709 0: e |
|
2710 1: e |
|
2711 Europe |
|
2712 0: E |
|
2713 1: E |
|
2714 frog |
|
2715 0: f |
|
2716 1: f |
|
2717 France |
|
2718 0: F |
|
2719 1: F |
|
2720 *** Failers |
|
2721 No match |
|
2722 Africa |
|
2723 No match |
|
2724 |
|
2725 /^(ab|a(?i)[b-c](?m-i)d|x(?i)y|z)/ |
|
2726 ab |
|
2727 0: ab |
|
2728 1: ab |
|
2729 aBd |
|
2730 0: aBd |
|
2731 1: aBd |
|
2732 xy |
|
2733 0: xy |
|
2734 1: xy |
|
2735 xY |
|
2736 0: xY |
|
2737 1: xY |
|
2738 zebra |
|
2739 0: z |
|
2740 1: z |
|
2741 Zambesi |
|
2742 0: Z |
|
2743 1: Z |
|
2744 *** Failers |
|
2745 No match |
|
2746 aCD |
|
2747 No match |
|
2748 XY |
|
2749 No match |
|
2750 |
|
2751 /(?:(?i)a)b/ |
|
2752 ab |
|
2753 0: ab |
|
2754 |
|
2755 /((?i)a)b/ |
|
2756 ab |
|
2757 0: ab |
|
2758 1: a |
|
2759 |
|
2760 /(?:(?i)a)b/ |
|
2761 Ab |
|
2762 0: Ab |
|
2763 |
|
2764 /((?i)a)b/ |
|
2765 Ab |
|
2766 0: Ab |
|
2767 1: A |
|
2768 |
|
2769 /(?:(?i)a)b/ |
|
2770 *** Failers |
|
2771 No match |
|
2772 cb |
|
2773 No match |
|
2774 aB |
|
2775 No match |
|
2776 |
|
2777 /((?i)a)b/ |
|
2778 |
|
2779 /(?i:a)b/ |
|
2780 ab |
|
2781 0: ab |
|
2782 |
|
2783 /((?i:a))b/ |
|
2784 ab |
|
2785 0: ab |
|
2786 1: a |
|
2787 |
|
2788 /(?i:a)b/ |
|
2789 Ab |
|
2790 0: Ab |
|
2791 |
|
2792 /((?i:a))b/ |
|
2793 Ab |
|
2794 0: Ab |
|
2795 1: A |
|
2796 |
|
2797 /(?i:a)b/ |
|
2798 *** Failers |
|
2799 No match |
|
2800 aB |
|
2801 No match |
|
2802 aB |
|
2803 No match |
|
2804 |
|
2805 /((?i:a))b/ |
|
2806 |
|
2807 /(?:(?-i)a)b/i |
|
2808 ab |
|
2809 0: ab |
|
2810 |
|
2811 /((?-i)a)b/i |
|
2812 ab |
|
2813 0: ab |
|
2814 1: a |
|
2815 |
|
2816 /(?:(?-i)a)b/i |
|
2817 aB |
|
2818 0: aB |
|
2819 |
|
2820 /((?-i)a)b/i |
|
2821 aB |
|
2822 0: aB |
|
2823 1: a |
|
2824 |
|
2825 /(?:(?-i)a)b/i |
|
2826 *** Failers |
|
2827 No match |
|
2828 aB |
|
2829 0: aB |
|
2830 Ab |
|
2831 No match |
|
2832 |
|
2833 /((?-i)a)b/i |
|
2834 |
|
2835 /(?:(?-i)a)b/i |
|
2836 aB |
|
2837 0: aB |
|
2838 |
|
2839 /((?-i)a)b/i |
|
2840 aB |
|
2841 0: aB |
|
2842 1: a |
|
2843 |
|
2844 /(?:(?-i)a)b/i |
|
2845 *** Failers |
|
2846 No match |
|
2847 Ab |
|
2848 No match |
|
2849 AB |
|
2850 No match |
|
2851 |
|
2852 /((?-i)a)b/i |
|
2853 |
|
2854 /(?-i:a)b/i |
|
2855 ab |
|
2856 0: ab |
|
2857 |
|
2858 /((?-i:a))b/i |
|
2859 ab |
|
2860 0: ab |
|
2861 1: a |
|
2862 |
|
2863 /(?-i:a)b/i |
|
2864 aB |
|
2865 0: aB |
|
2866 |
|
2867 /((?-i:a))b/i |
|
2868 aB |
|
2869 0: aB |
|
2870 1: a |
|
2871 |
|
2872 /(?-i:a)b/i |
|
2873 *** Failers |
|
2874 No match |
|
2875 AB |
|
2876 No match |
|
2877 Ab |
|
2878 No match |
|
2879 |
|
2880 /((?-i:a))b/i |
|
2881 |
|
2882 /(?-i:a)b/i |
|
2883 aB |
|
2884 0: aB |
|
2885 |
|
2886 /((?-i:a))b/i |
|
2887 aB |
|
2888 0: aB |
|
2889 1: a |
|
2890 |
|
2891 /(?-i:a)b/i |
|
2892 *** Failers |
|
2893 No match |
|
2894 Ab |
|
2895 No match |
|
2896 AB |
|
2897 No match |
|
2898 |
|
2899 /((?-i:a))b/i |
|
2900 |
|
2901 /((?-i:a.))b/i |
|
2902 *** Failers |
|
2903 No match |
|
2904 AB |
|
2905 No match |
|
2906 a\nB |
|
2907 No match |
|
2908 |
|
2909 /^(?:a?b?)*$/ |
|
2910 *** Failers |
|
2911 No match |
|
2912 dbcb |
|
2913 No match |
|
2914 a-- |
|
2915 No match |
|
2916 |
|
2917 /(?i)AB(?-i)C/ |
|
2918 XabCY |
|
2919 0: abC |
|
2920 *** Failers |
|
2921 No match |
|
2922 XabcY |
|
2923 No match |
|
2924 |
|
2925 /((?i)AB(?-i)C|D)E/ |
|
2926 abCE |
|
2927 0: abCE |
|
2928 1: abC |
|
2929 DE |
|
2930 0: DE |
|
2931 1: D |
|
2932 *** Failers |
|
2933 No match |
|
2934 abcE |
|
2935 No match |
|
2936 abCe |
|
2937 No match |
|
2938 dE |
|
2939 No match |
|
2940 De |
|
2941 No match |
|
2942 |
|
2943 /^(b+|a){1,2}c/ |
|
2944 bc |
|
2945 0: bc |
|
2946 1: b |
|
2947 bbc |
|
2948 0: bbc |
|
2949 1: bb |
|
2950 bbbc |
|
2951 0: bbbc |
|
2952 1: bbb |
|
2953 bac |
|
2954 0: bac |
|
2955 1: a |
|
2956 bbac |
|
2957 0: bbac |
|
2958 1: a |
|
2959 aac |
|
2960 0: aac |
|
2961 1: a |
|
2962 abbbbbbbbbbbc |
|
2963 0: abbbbbbbbbbbc |
|
2964 1: bbbbbbbbbbb |
|
2965 bbbbbbbbbbbac |
|
2966 0: bbbbbbbbbbbac |
|
2967 1: a |
|
2968 *** Failers |
|
2969 No match |
|
2970 aaac |
|
2971 No match |
|
2972 abbbbbbbbbbbac |
|
2973 No match |
|
2974 |
|
2975 /^[ab]{1,3}(ab*|b)/ |
|
2976 aabbbbb |
|
2977 0: aabb |
|
2978 1: b |
|
2979 |
|
2980 /^(a|)\1*b/ |
|
2981 ab |
|
2982 0: ab |
|
2983 1: a |
|
2984 aaaab |
|
2985 0: aaaab |
|
2986 1: a |
|
2987 b |
|
2988 0: b |
|
2989 1: |
|
2990 *** Failers |
|
2991 No match |
|
2992 acb |
|
2993 No match |
|
2994 |
|
2995 /^(a|)\1+b/ |
|
2996 aab |
|
2997 0: aab |
|
2998 1: a |
|
2999 aaaab |
|
3000 0: aaaab |
|
3001 1: a |
|
3002 b |
|
3003 0: b |
|
3004 1: |
|
3005 *** Failers |
|
3006 No match |
|
3007 ab |
|
3008 No match |
|
3009 |
|
3010 /(a)\1{8,}/ |
|
3011 aaaaaaaaa |
|
3012 0: aaaaaaaaa |
|
3013 1: a |
|
3014 aaaaaaaaaa |
|
3015 0: aaaaaaaaaa |
|
3016 1: a |
|
3017 *** Failers |
|
3018 No match |
|
3019 aaaaaaa |
|
3020 No match |
|
3021 |
|
3022 /(abc)\1/i |
|
3023 abcabc |
|
3024 0: abcabc |
|
3025 1: abc |
|
3026 ABCabc |
|
3027 0: ABCabc |
|
3028 1: ABC |
|
3029 abcABC |
|
3030 0: abcABC |
|
3031 1: abc |
|
3032 |
|
3033 /((?i)blah)\s+\1/ |
|
3034 blah blah |
|
3035 0: blah blah |
|
3036 1: blah |
|
3037 BLAH BLAH |
|
3038 0: BLAH BLAH |
|
3039 1: BLAH |
|
3040 Blah Blah |
|
3041 0: Blah Blah |
|
3042 1: Blah |
|
3043 blaH blaH |
|
3044 0: blaH blaH |
|
3045 1: blaH |
|
3046 *** Failers |
|
3047 No match |
|
3048 blah BLAH |
|
3049 No match |
|
3050 Blah blah |
|
3051 No match |
|
3052 blaH blah |
|
3053 No match |
|
3054 |
|
3055 /((?i)blah)\s+(?i:\1)/ |
|
3056 blah blah |
|
3057 0: blah blah |
|
3058 1: blah |
|
3059 BLAH BLAH |
|
3060 0: BLAH BLAH |
|
3061 1: BLAH |
|
3062 Blah Blah |
|
3063 0: Blah Blah |
|
3064 1: Blah |
|
3065 blaH blaH |
|
3066 0: blaH blaH |
|
3067 1: blaH |
|
3068 blah BLAH |
|
3069 0: blah BLAH |
|
3070 1: blah |
|
3071 Blah blah |
|
3072 0: Blah blah |
|
3073 1: Blah |
|
3074 blaH blah |
|
3075 0: blaH blah |
|
3076 1: blaH |
|
3077 |
|
3078 /(ab)\d\1/i |
|
3079 Ab4ab |
|
3080 0: Ab4ab |
|
3081 1: Ab |
|
3082 ab4Ab |
|
3083 0: ab4Ab |
|
3084 1: ab |
|
3085 |
|
3086 /((((((((((a))))))))))\10/ |
|
3087 aa |
|
3088 0: aa |
|
3089 1: a |
|
3090 2: a |
|
3091 3: a |
|
3092 4: a |
|
3093 5: a |
|
3094 6: a |
|
3095 7: a |
|
3096 8: a |
|
3097 9: a |
|
3098 10: a |
|
3099 |
|
3100 /((((((((((a))))))))))\10/i |
|
3101 AA |
|
3102 0: AA |
|
3103 1: A |
|
3104 2: A |
|
3105 3: A |
|
3106 4: A |
|
3107 5: A |
|
3108 6: A |
|
3109 7: A |
|
3110 8: A |
|
3111 9: A |
|
3112 10: A |
|
3113 |
|
3114 /ab\d{0}e/ |
|
3115 abe |
|
3116 0: abe |
|
3117 *** Failers |
|
3118 No match |
|
3119 ab1e |
|
3120 No match |
|
3121 |
|
3122 /(ab|ab*)bc/ |
|
3123 abc |
|
3124 0: abc |
|
3125 1: a |
|
3126 |
|
3127 /(ab|ab*)bc/i |
|
3128 ABC |
|
3129 0: ABC |
|
3130 1: A |
|
3131 |
|
3132 /(?:(?!foo)...|^.{0,2})bar(.*)/ |
|
3133 foobar crowbar etc |
|
3134 0: rowbar etc |
|
3135 1: etc |
|
3136 barrel |
|
3137 0: barrel |
|
3138 1: rel |
|
3139 2barrel |
|
3140 0: 2barrel |
|
3141 1: rel |
|
3142 A barrel |
|
3143 0: A barrel |
|
3144 1: rel |
|
3145 |
|
3146 /(\.\d\d((?=0)|\d(?=\d)))/ |
|
3147 1.230003938 |
|
3148 0: .23 |
|
3149 1: .23 |
|
3150 2: |
|
3151 1.875000282 |
|
3152 0: .875 |
|
3153 1: .875 |
|
3154 2: 5 |
|
3155 *** Failers |
|
3156 No match |
|
3157 1.235 |
|
3158 No match |
|
3159 |
|
3160 /(?<!bar)foo/ |
|
3161 foo |
|
3162 0: foo |
|
3163 catfood |
|
3164 0: foo |
|
3165 arfootle |
|
3166 0: foo |
|
3167 rfoosh |
|
3168 0: foo |
|
3169 *** Failers |
|
3170 No match |
|
3171 barfoo |
|
3172 No match |
|
3173 towbarfoo |
|
3174 No match |
|
3175 |
|
3176 /\w{3}(?<!bar)foo/ |
|
3177 catfood |
|
3178 0: catfoo |
|
3179 *** Failers |
|
3180 No match |
|
3181 foo |
|
3182 No match |
|
3183 barfoo |
|
3184 No match |
|
3185 towbarfoo |
|
3186 No match |
|
3187 |
|
3188 /(?>(\.\d\d[1-9]?))\d+/ |
|
3189 1.230003938 |
|
3190 0: .230003938 |
|
3191 1: .23 |
|
3192 1.875000282 |
|
3193 0: .875000282 |
|
3194 1: .875 |
|
3195 *** Failers |
|
3196 No match |
|
3197 1.235 |
|
3198 No match |
|
3199 |
|
3200 /^((?>\w+)|(?>\s+))*$/ |
|
3201 now is the time for all good men to come to the aid of the party |
|
3202 0: now is the time for all good men to come to the aid of the party |
|
3203 1: party |
|
3204 *** Failers |
|
3205 No match |
|
3206 this is not a line with only words and spaces! |
|
3207 No match |
|
3208 |
|
3209 /((?>\d+))(\w)/ |
|
3210 12345a |
|
3211 0: 12345a |
|
3212 1: 12345 |
|
3213 2: a |
|
3214 *** Failers |
|
3215 No match |
|
3216 12345+ |
|
3217 No match |
|
3218 |
|
3219 /(?>a+)b/ |
|
3220 aaab |
|
3221 0: aaab |
|
3222 |
|
3223 /((?>a+)b)/ |
|
3224 aaab |
|
3225 0: aaab |
|
3226 1: aaab |
|
3227 |
|
3228 /(?>(a+))b/ |
|
3229 aaab |
|
3230 0: aaab |
|
3231 1: aaa |
|
3232 |
|
3233 /(?>b)+/ |
|
3234 aaabbbccc |
|
3235 0: bbb |
|
3236 |
|
3237 /(?>a+|b+|c+)*c/ |
|
3238 aaabbbbccccd |
|
3239 0: aaabbbbc |
|
3240 |
|
3241 /((?>[^()]+)|\([^()]*\))+/ |
|
3242 ((abc(ade)ufh()()x |
|
3243 0: abc(ade)ufh()()x |
|
3244 1: x |
|
3245 |
|
3246 /\(((?>[^()]+)|\([^()]+\))+\)/ |
|
3247 (abc) |
|
3248 0: (abc) |
|
3249 1: abc |
|
3250 (abc(def)xyz) |
|
3251 0: (abc(def)xyz) |
|
3252 1: xyz |
|
3253 *** Failers |
|
3254 No match |
|
3255 ((()aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa |
|
3256 No match |
|
3257 |
|
3258 /(?>a(?i)b+)+c/ |
|
3259 abc |
|
3260 0: abc |
|
3261 aBbc |
|
3262 0: aBbc |
|
3263 aBBc |
|
3264 0: aBBc |
|
3265 *** Failers |
|
3266 No match |
|
3267 Abc |
|
3268 No match |
|
3269 abAb |
|
3270 No match |
|
3271 abbC |
|
3272 No match |
|
3273 |
|
3274 /(?<=a(?i)b)(\w\w)c/ |
|
3275 abxxc |
|
3276 0: xxc |
|
3277 1: xx |
|
3278 aBxxc |
|
3279 0: xxc |
|
3280 1: xx |
|
3281 *** Failers |
|
3282 No match |
|
3283 Abxxc |
|
3284 No match |
|
3285 ABxxc |
|
3286 No match |
|
3287 abxxC |
|
3288 No match |
|
3289 |
|
3290 /(?>a*)*/ |
|
3291 a |
|
3292 0: a |
|
3293 aa |
|
3294 0: aa |
|
3295 aaaa |
|
3296 0: aaaa |
|
3297 |
|
3298 /(?<=(?<!foo)bar)baz/ |
|
3299 barbaz |
|
3300 0: baz |
|
3301 barbarbaz |
|
3302 0: baz |
|
3303 koobarbaz |
|
3304 0: baz |
|
3305 *** Failers |
|
3306 No match |
|
3307 baz |
|
3308 No match |
|
3309 foobarbaz |
|
3310 No match |
|
3311 |
|
3312 /(?<=a)b/ |
|
3313 ab |
|
3314 0: b |
|
3315 *** Failers |
|
3316 No match |
|
3317 cb |
|
3318 No match |
|
3319 b |
|
3320 No match |
|
3321 |
|
3322 /(?<!c)b/ |
|
3323 ab |
|
3324 0: b |
|
3325 b |
|
3326 0: b |
|
3327 b |
|
3328 0: b |
|
3329 |
|
3330 /(?<![cd])b/ |
|
3331 *** Failers |
|
3332 No match |
|
3333 B\nB |
|
3334 No match |
|
3335 dbcb |
|
3336 No match |
|
3337 |
|
3338 /(?<![cd])[ab]/ |
|
3339 dbaacb |
|
3340 0: a |
|
3341 |
|
3342 /(?<!(c|d))b/ |
|
3343 |
|
3344 /(?<!cd)[ab]/ |
|
3345 cdaccb |
|
3346 0: b |
|
3347 |
|
3348 /(?>a+)b/ |
|
3349 aaab |
|
3350 0: aaab |
|
3351 |
|
3352 /((?>a+)b)/ |
|
3353 aaab |
|
3354 0: aaab |
|
3355 1: aaab |
|
3356 |
|
3357 /(?>(a+))b/ |
|
3358 aaab |
|
3359 0: aaab |
|
3360 1: aaa |
|
3361 |
|
3362 /((?>[^()]+)|\([^()]*\))+/ |
|
3363 ((abc(ade)ufh()()x |
|
3364 0: abc(ade)ufh()()x |
|
3365 1: x |
|
3366 |
|
3367 /word (?>(?:(?!otherword)[a-zA-Z0-9]+ ){0,30})otherword/ |
|
3368 word cat dog elephant mussel cow horse canary baboon snake shark otherword |
|
3369 0: word cat dog elephant mussel cow horse canary baboon snake shark otherword |
|
3370 word cat dog elephant mussel cow horse canary baboon snake shark |
|
3371 No match |
|
3372 |
|
3373 /word (?>[a-zA-Z0-9]+ ){0,30}otherword/ |
|
3374 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 |
|
3375 No match |
|
3376 |
|
3377 /(?<=\d{3}(?!999))foo/ |
|
3378 999foo |
|
3379 0: foo |
|
3380 123999foo |
|
3381 0: foo |
|
3382 *** Failers |
|
3383 No match |
|
3384 123abcfoo |
|
3385 No match |
|
3386 |
|
3387 /(?<=(?!...999)\d{3})foo/ |
|
3388 999foo |
|
3389 0: foo |
|
3390 123999foo |
|
3391 0: foo |
|
3392 *** Failers |
|
3393 No match |
|
3394 123abcfoo |
|
3395 No match |
|
3396 |
|
3397 /(?<=\d{3}(?!999)...)foo/ |
|
3398 123abcfoo |
|
3399 0: foo |
|
3400 123456foo |
|
3401 0: foo |
|
3402 *** Failers |
|
3403 No match |
|
3404 123999foo |
|
3405 No match |
|
3406 |
|
3407 /(?<=\d{3}...)(?<!999)foo/ |
|
3408 123abcfoo |
|
3409 0: foo |
|
3410 123456foo |
|
3411 0: foo |
|
3412 *** Failers |
|
3413 No match |
|
3414 123999foo |
|
3415 No match |
|
3416 |
|
3417 /((?>Z)+|A)*/ |
|
3418 ZABCDEFG |
|
3419 0: ZA |
|
3420 1: A |
|
3421 |
|
3422 /((?>)+|A)*/ |
|
3423 ZABCDEFG |
|
3424 0: |
|
3425 1: |
|
3426 |
|
3427 /(?<=Z)X./ |
|
3428 \x84XAZXB |
|
3429 0: XB |
|
3430 |
|
3431 /^(b+?|a){1,2}?c/ |
|
3432 bac |
|
3433 0: bac |
|
3434 1: a |
|
3435 bbac |
|
3436 0: bbac |
|
3437 1: a |
|
3438 bbbac |
|
3439 0: bbbac |
|
3440 1: a |
|
3441 bbbbac |
|
3442 0: bbbbac |
|
3443 1: a |
|
3444 bbbbbac |
|
3445 0: bbbbbac |
|
3446 1: a |
|
3447 |
|
3448 /(([a-c])b*?\2){3}/ |
|
3449 ababbbcbc |
|
3450 0: ababbbcbc |
|
3451 1: cbc |
|
3452 2: c |
|
3453 |
|
3454 /^(b+?|a){1,2}?c/ |
|
3455 bc |
|
3456 0: bc |
|
3457 1: b |
|
3458 bbc |
|
3459 0: bbc |
|
3460 1: b |
|
3461 bbbc |
|
3462 0: bbbc |
|
3463 1: bb |
|
3464 bac |
|
3465 0: bac |
|
3466 1: a |
|
3467 bbac |
|
3468 0: bbac |
|
3469 1: a |
|
3470 aac |
|
3471 0: aac |
|
3472 1: a |
|
3473 abbbbbbbbbbbc |
|
3474 0: abbbbbbbbbbbc |
|
3475 1: bbbbbbbbbbb |
|
3476 bbbbbbbbbbbac |
|
3477 0: bbbbbbbbbbbac |
|
3478 1: a |
|
3479 *** Failers |
|
3480 No match |
|
3481 aaac |
|
3482 No match |
|
3483 abbbbbbbbbbbac |
|
3484 No match |
|
3485 |
|
3486 /^(?=ab(de))(abd)(e)/ |
|
3487 abde |
|
3488 0: abde |
|
3489 1: de |
|
3490 2: abd |
|
3491 3: e |
|
3492 |
|
3493 /^(?=(ab(cd)))(ab)/ |
|
3494 abcd |
|
3495 0: ab |
|
3496 1: abcd |
|
3497 2: cd |
|
3498 3: ab |
|
3499 |
|
3500 /(?=(a+?))(\1ab)/ |
|
3501 aaab |
|
3502 0: aab |
|
3503 1: a |
|
3504 2: aab |
|
3505 |
|
3506 /(?=(a+?))(\1ab)/ |
|
3507 aaab |
|
3508 0: aab |
|
3509 1: a |
|
3510 2: aab |
|
3511 |
|
3512 /^(?:b|a(?=(.)))*\1/ |
|
3513 abc |
|
3514 0: ab |
|
3515 1: b |
|
3516 |
|
3517 /(?<=(foo)a)bar/ |
|
3518 fooabar |
|
3519 0: bar |
|
3520 1: foo |
|
3521 *** Failers |
|
3522 No match |
|
3523 bar |
|
3524 No match |
|
3525 foobbar |
|
3526 No match |
|
3527 |
|
3528 /(?<=(foo))bar\1/ |
|
3529 foobarfoo |
|
3530 0: barfoo |
|
3531 1: foo |
|
3532 foobarfootling |
|
3533 0: barfoo |
|
3534 1: foo |
|
3535 *** Failers |
|
3536 No match |
|
3537 foobar |
|
3538 No match |
|
3539 barfoo |
|
3540 No match |
|
3541 |
|
3542 /(?>.*)(?<=(abcd|wxyz))/ |
|
3543 alphabetabcd |
|
3544 0: alphabetabcd |
|
3545 1: abcd |
|
3546 endingwxyz |
|
3547 0: endingwxyz |
|
3548 1: wxyz |
|
3549 *** Failers |
|
3550 No match |
|
3551 a rather long string that doesn't end with one of them |
|
3552 No match |
|
3553 |
|
3554 /(a (?x)b c)d e/ |
|
3555 a bcd e |
|
3556 0: a bcd e |
|
3557 1: a bc |
|
3558 *** Failers |
|
3559 No match |
|
3560 a b cd e |
|
3561 No match |
|
3562 abcd e |
|
3563 No match |
|
3564 a bcde |
|
3565 No match |
|
3566 |
|
3567 /(a b(?x)c d (?-x)e f)/ |
|
3568 a bcde f |
|
3569 0: a bcde f |
|
3570 1: a bcde f |
|
3571 *** Failers |
|
3572 No match |
|
3573 abcdef |
|
3574 No match |
|
3575 |
|
3576 /a(?x: b c )d/ |
|
3577 XabcdY |
|
3578 0: abcd |
|
3579 *** Failers |
|
3580 No match |
|
3581 Xa b c d Y |
|
3582 No match |
|
3583 |
|
3584 /((?x)x y z | a b c)/ |
|
3585 XabcY |
|
3586 0: abc |
|
3587 1: abc |
|
3588 AxyzB |
|
3589 0: xyz |
|
3590 1: xyz |
|
3591 |
|
3592 /\Aabc\z/m |
|
3593 abc |
|
3594 0: abc |
|
3595 *** Failers |
|
3596 No match |
|
3597 abc\n |
|
3598 No match |
|
3599 qqq\nabc |
|
3600 No match |
|
3601 abc\nzzz |
|
3602 No match |
|
3603 qqq\nabc\nzzz |
|
3604 No match |
|
3605 |
|
3606 /b\z/ |
|
3607 a\nb |
|
3608 0: b |
|
3609 *** Failers |
|
3610 No match |
|
3611 |
|
3612 /$(?<=^(a))/ |
|
3613 a |
|
3614 0: |
|
3615 1: a |
|
3616 |
|
3617 /\Gabc/ |
|
3618 abc |
|
3619 0: abc |
|
3620 *** Failers |
|
3621 No match |
|
3622 xyzabc |
|
3623 No match |
|
3624 |
|
3625 /^(a\1?){4}$/ |
|
3626 a |
|
3627 No match |
|
3628 aa |
|
3629 No match |
|
3630 aaa |
|
3631 No match |
|
3632 aaaa |
|
3633 0: aaaa |
|
3634 1: a |
|
3635 aaaaa |
|
3636 0: aaaaa |
|
3637 1: a |
|
3638 aaaaaaa |
|
3639 0: aaaaaaa |
|
3640 1: a |
|
3641 aaaaaaaa |
|
3642 No match |
|
3643 aaaaaaaaa |
|
3644 No match |
|
3645 aaaaaaaaaa |
|
3646 0: aaaaaaaaaa |
|
3647 1: aaaa |
|
3648 aaaaaaaaaaa |
|
3649 No match |
|
3650 aaaaaaaaaaaa |
|
3651 No match |
|
3652 aaaaaaaaaaaaa |
|
3653 No match |
|
3654 aaaaaaaaaaaaaa |
|
3655 No match |
|
3656 aaaaaaaaaaaaaaa |
|
3657 No match |
|
3658 aaaaaaaaaaaaaaaa |
|
3659 No match |
|
3660 |
|
3661 /^(a\1?){4}$/ |
|
3662 aaaaaaaaaa |
|
3663 0: aaaaaaaaaa |
|
3664 1: aaaa |
|
3665 *** Failers |
|
3666 No match |
|
3667 AB |
|
3668 No match |
|
3669 aaaaaaaaa |
|
3670 No match |
|
3671 aaaaaaaaaaa |
|
3672 No match |
|
3673 |
|