I am trying to construct a regexp in mysql that looks for a multiple word match in one line of text within other lines of text. When the text is inserted into a field, all lines are already separated by '\n'. I can only get it work when it looks for one word in a line as su...
Assuming you specify wxRE_ADVANCED when you compile it, this regex will match any string that contains one of the words good , better , or best : \y(good|better|best)\y Judging by the examples you used, I think you may be confusing regexes with globs. For example, *.[ch] is ...
where lines regex('word1') and regex('word2'); Yes, that works for finding if both words exist in for example a blob but, I am looking to find if both words exist in a line within that blob. Any suggestions? Sorry, you can't reply to this topic. It has been closed....
z+ Match one or more occurrences of the z character. \w* Match zero, one, or more word characters. \b End the match at a word boundary. Remarks The Match(String, String) method returns the first substring that matches a regular expression pattern in an input string. For information abou...
Regex.Match.cs Searches the specified input string for all occurrences of a specified regular expression, using the specified matching options and time-out interval. C# publicstaticSystem.Text.RegularExpressions.MatchCollectionMatches(stringinput,stringpattern, System.Text.RegularExpressions.RegexOptions options...
Match(String, String, RegexOptions) Searches the input string for the first occurrence of the specified regular expression, using the specified matching options. Match(String) Searches the specified input string for the first occurrence of the regular expression specified in the Regex constructor. ...
In a specified input substring, replaces a specified maximum number of strings that match a regular expression pattern with a specified replacement string. Replace(String, String, String) In a specified input string, replaces all strings that match a specified regular expression with a specified ...
To use one of these special character as a matching character, prepend it with \. For example, the regular expression . is used to match any character except a newline. Now, to match . in an input string, the regular expression (f|c|m)at\.? means: a lowercase f, c or m, ...
searched string. There is one exception: if back references are used, the matching may take time that grows exponentially with the length of the string. This is because matching back references is an NP complete problem, and almost certainly requires exponential time to match in the worst case...
In pre-dynamic Excel, the above formula would return just one match. To get multiple matches, you need to make it anarray formula. For this, select a range of cells, type the formula, and pressCtrl + Shift + Enterto complete it. ...