| 1 |
Testing Perl-Compatible Regular Expressions |
Testing Perl-Compatible Regular Expressions |
| 2 |
PCRE version 1.04 22-Dec-1997 |
PCRE version 1.05 23-Dec-1997 |
| 3 |
|
|
| 4 |
/(a)b|/ |
/(a)b|/ |
| 5 |
Identifying subpattern count = 1 |
Identifying subpattern count = 1 |
| 605 |
/a[]b/ |
/a[]b/ |
| 606 |
Failed: missing terminating ] for character class at offset 4 |
Failed: missing terminating ] for character class at offset 4 |
| 607 |
|
|
| 608 |
|
/[^a]/ |
| 609 |
|
Identifying subpattern count = 0 |
| 610 |
|
No options |
| 611 |
|
No first char |
| 612 |
|
\Iaaaabcd |
| 613 |
|
0: b |
| 614 |
|
\IaaAabcd |
| 615 |
|
0: b |
| 616 |
|
|
| 617 |
|
/[^az]/ |
| 618 |
|
Identifying subpattern count = 0 |
| 619 |
|
No options |
| 620 |
|
No first char |
| 621 |
|
\Iaaaabcd |
| 622 |
|
0: b |
| 623 |
|
\IaaAabcd |
| 624 |
|
0: b |
| 625 |
|
|
| 626 |
|
/[^az]/ |
| 627 |
|
Identifying subpattern count = 0 |
| 628 |
|
No options |
| 629 |
|
No first char |
| 630 |
|
\Izazabcd |
| 631 |
|
0: b |
| 632 |
|
\IAaZabcd |
| 633 |
|
0: b |
| 634 |
|
|
| 635 |
|
/[^aeiou ]{3,}/ |
| 636 |
|
Identifying subpattern count = 0 |
| 637 |
|
No options |
| 638 |
|
No first char |
| 639 |
|
co-processors, and for |
| 640 |
|
0: -pr |
| 641 |
|
\Ico-processors, and for |
| 642 |
|
0: -pr |
| 643 |
|
|
| 644 |
/ End of test input / |
/ End of test input / |
| 645 |
Identifying subpattern count = 0 |
Identifying subpattern count = 0 |
| 646 |
No options |
No options |