A character not in the range: a-z [^a-z] A character in the range: a-z or A-Z [a-zA-Z] Any single character . Alternate - match either a or b a|b Any whitespace character \s Any non-whitespace character \S Any digit
A character except: a, b or c [^abc] A character in the range: a-z [a-z] A character not in the range: a-z [^a-z] A character in the range: a-z or A-Z [a-zA-Z] Any single character . Alternate - match either a or b a|b Any whitespace character \s Any non-whites...
\S Not whitespace \w Word character (\p{Alphabetic} + \p{M} + \d + \p{Pc} + \p{Join_Control}) \W Not word characterASCII character classesThese classes are based on the definitions provided in UTS#18:Expand table PatternDescription [[:alnum:]] Alphanumeric ([0-9A-Za-z]) [[...
In regex, we can match any character using period “.” character. To match only a given set of characters, we should use character classes. In this Regular expression tutorial, learn to match a single character appearing once, a single character appearing multiple times, or a specific set o...
Converts any escaped characters in the input string. C#Copy publicstaticstringUnescape(stringstr); Parameters str String The input string containing the text to convert. Returns String A string of characters with any escaped characters converted to their unescaped form. ...
except the newline character, which is\n. Any character means letters uppercase or lowercase, digits 0 through 9, and symbols such as the dollar ($) sign or the pound (#) symbol, punctuation mark (!) such as the question mark (?) commas (,) or colons (:) as well as whitespaces...
The character position in the input string where the search begins. Returns String A new string that is identical to the input string, except that the replacement string takes the place of each matched string. If the regular expression pattern is not matched in the current instance, the metho...
whitespace character:<[\n\x0B\f\r\x85\u2028\u2029] /td><style="vertical-align:top; font-weight:normal" id="non_vert_white"\V<>/th><character: [^\v]/td>\wA word character: [\p{alpha\p{gc=Mark}\p{digit}\p{gc=Connector_Punctuation}\p{Join_Control}}</tr tr...
. Any character except new line \w Matches alphanumeric characters: [a-zA-Z0-9_] \W Matches non-alphanumeric characters: [^\w] \d Matches digits: [0-9] \D Matches non-digits: [^\d] \s Matches whitespace characters: [\t\n\f\r\p{Z}] \S Matches non-whitespace characters: [^...
To avoid leading spaces in the results, add a whitespace character \s* to the end. This will remove everything before the first colon and trim any spaces right after it: Pattern: ^[^:]*:\s* =RegExpReplace(A5, "^[^:]*:\s*", "") ...