What are the metacharacters used with the regular expression?
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What are the metacharacters used with the regular expression?
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Following are the metacharacters used with the regular expression:
| . | Any character |
| \d | Any digit from 0 to 9 |
| \D | Any non-digit |
| \s | A whitespace character |
| \S | A non-whitespace character |
| \w | A word character |
| \W | A non-word character |
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