![]() For more information, see Capture groups and replacement patterns. "\1" refers to the first expression group "". ()X\1 matches "aXa" and "bXb", but not "aXb". Match any character in a range of charactersīe matches "bet" in "between", "ben" in "beneath", and "bes" in "beside", but finds no matches in "below"Ĭapture and implicitly number the expression contained within parenthesis ^car matches the word "car" only when it appears at the beginning of a lineĪnchor the match string to the end of a lineĬar\r?$ matches "car" only when it appears at the end of a lineĪnchor the match string to the end of the fileĬar$ matches "car" only when it appears at the end of the file For more information, see Match one or more times (lazy match).Į\w ? matches "ee" in "asleep" and "ed" in "faded" but finds no matches in "fade"Īnchor the match string to the beginning of a line or string Match one or more occurrences of the preceding expression (match as few characters as possible). \w*?d matches "fad" and "ed" in "faded" but not the entire word "faded" due to the lazy match For more information, see Match zero or more times (lazy match). Match zero or more occurrences of the preceding expression (match as few characters as possible). For more information, see Match one or more times.Į d matches "eed" in "feeder" and "ed" in "faded"Į. e matches "eede" in "feeder" but finds no matches in "feed" Match one or more occurrences of the preceding expression (match as many characters as possible). For more information, see Match zero or more times.Ī*r matches "r" in "rack", "ar" in "ark", and "aar" in "aardvark"Ĭ.*e matches "cke" in "racket", "comme" in "comment", and "code" in "code" Match zero or more occurrences of the preceding expression (match as many characters as possible). For more information, see Any character.Ī.o matches "aro" in "around" and "abo" in "about" but not "acro" in "across" Match any single character (except a line break). For a more complete reference, see Regular expression language. The following table contains some regular expression characters, operators, constructs, and pattern examples. NET regular expressions to find and replace text. Applies to: Visual Studio Visual Studio for Mac Visual Studio Code
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