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Java Games: Flashcards, matching, concentration, and word search. |
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Regular Expressions 2: Exercises
Test your knowledge of regular expressions (Perl verson).
Assume CASE SENSITIVITY.
Find the regex-string pairs that match.
Reference:
http://www.devshed.com/Server_Side/Administration/RegExp/
Also see regular expressions 1: Vocabulary and building blocks
(http://www.quia.com/jg/71948.html)
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| A | B |
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| AB+A | ABA |
| AB*AA | AAA |
| [^AB]+A | CDEA |
| [A-Z][0-9] | F3 |
| [ABCDE^]A | ^A |
| [AB][CDE]A | BCA |
| A[AB]+[CDE]+A | AADEDEA |
| \d+\.\d{4} | 3.1415 |
| s\ss\ss | s s s |
| a.+\s+.* | a happy 2000 |
| \w/\w/\w | W/W/W |
| (AAA|BBB|CCC)A | AAAA |
| d\\\d\\\d | d\0\9 |
| d\\d\\d | d\d\d |
| A \W+ A | A ([^+-*/]) A |
| A[[\\\]]+A | A[\]A |
| \\D\D\\ | \DW\ |
| \\\W\W\\ | \\\\ |
| ([A-Z]\.){2,6} | H.P. |
| {\d,[0-6]} | {3,3} |
| ([Bb](\.|[Aa][Mm])\w*)+ | B. Bambam |
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