用換行符匹配正則表達式

Question

如何匹配任何地方都可能發生換行符的正則表達式？

例如，如果我想匹配「成千上萬只海龜蛋」，它應該匹配以下所有情況。 （甚至情況下，當換行符是裏面的話。）

Scientists have revealed that a mammoth effort to move *thousands of turtle eggs* from beaches around the Gulf of Mexico after the Deepwater Horizon oil spill may have saved almost 15,000 of the reptiles. 

Scientists have revealed that a mammoth effort to move *thousands 
of turtle eggs* from beaches around the Gulf of Mexico after the Deepwater Horizon oil spill may have saved almost 15,000 of the reptiles. 

Scientists have revealed that a mammoth effort to move *thousands of 
turtle eggs* from beaches around the Gulf of Mexico after the Deepwater Horizon oil spill may have saved almost 15,000 of the reptiles. 

Scientists have revealed that a mammoth effort to move *thousands of turtle 
eggs* from beaches around the Gulf of Mexico after the Deepwater Horizon oil spill may have saved almost 15,000 of the reptiles. 

Answer 1

/thousands\s+of\s+turtle\s+eggs/ 

或此版本，以確保數千和雞蛋不是一個單詞的一部分（如... eggsbath ）

/\bthousands\s+of\s+turtle\s+eggs\b/ 

Answer 2

您可以使用標誌「s」來匹配所有換行符。

如果使用正則表達式「/reptiles..*?sc/gis」它將匹配「reptiles.sc」

你可以試試這個link

這是一個在線的正則表達式編輯

Answer 3

使用's'開關。然後^ $成爲整個字符串的開始和結束，換行符被認爲是空白。所以只要你用\ s來匹配單詞之間的差距。 如：

#thousands \特種部隊\ sturtle \ seggs＃SI