WebNov 14, 2016 · Regex to exclude first and last characters of match. My intention is to extract only 'test2'. Using _\w*?_ as string match, I can get ' word2 ' as match, but I can't see a way of removing those underscores to match only 'word2'. I can't use .split () or … WebDec 15, 2015 · Closed 7 years ago. I have a regex capture, and I would like to exclude a character (a space, in this particular case) from the middle of the captured string. Can this be done in one step, by modifying the regex? (Quick and dirty) example: Text: Key name = value My regex: (.*) = (.*)
python - using regular expressions to exclude characters in a …
WebAug 11, 2014 · \b # a word boundary word # followed by the exact characters `word` \b # followed by a word boundary ) # end look-ahead assertion \w+ # match one or more word characters: `[a-zA-Z0-9_]` \b # then a word boundary The expression in the original question, however, matches more than word characters. WebDec 6, 2014 · You could use the below regex and get the string you want from group index 1. ^\$? ( [-A-Z0-9_ ]+) $ is a special meta charcater in regex which represents the end of the line anchor. So you need to escape it to match a literal $ symbol. And also the ? after the $ symbol makes the previous $ sign as optional. DEMO thx21-s
Remove last char from result of a match regex - Stack Overflow
WebOct 23, 2005 · I am trying to find a way to exclude an entire word from a regular expression search. The regular expression should find and return everything EXCEPT the text string in the search expression. For example, if the word fox was what I wanted to exclude, and the searched text was: The quick brown fox jumped over the lazy dog. WebMay 6, 2013 · It does not accept an empty string, which might be a little inconvinient. However, this is a minor issue when dealing with just a one character. However, if we want to exclude whole string, e.g. "abc", then: .* [^a] [^b] [^c]$. won't do. It won't accept ac, for example. There is an easy solution for this problem though. WebJan 26, 2008 · Remove the first 3 characters from the start of a filename: Old name: ... (.+) New name: \1 Type: Regular Expressions 01_moocow.txt -> moocow.txt xx_file1_xyz.txt -> file1_xyz.txt Here is how to understand the old name: ... Find any three characters (.+) *followed by one or more characters. thx 20th century fox logo