15 окт. 2009 г. · In the lookup box, type "duplicate" Click the Use button to load the "delete duplicate lines" regex. On the GREP tab, specify the folder and ...

12 мая 2010 г. · Try this regular expression: \b(\w+)\s+\1\b. Here \b is a word boundary and \1 references the captured match of the first group.

29 мар. 2017 г. · Use regular expressions like this str.match(/boys/g).length > 1 to test if that word shows up more than once (assuming your string is in the str variable).

17 авг. 2017 г. · Sometimes, I sometimes find the whole phrase repeated in my text. \b(\w+)\s+\1\b finds repeated words, but, not phrases. Add (?:\s+\w+)* after ...

23 апр. 2021 г. · I have a list of words, where some are the same. I need to find these duplicates to replace them with an empty string.

7 июн. 2023 г. · I wanted to find all sets of words that are repeated in a text. for example: string21="we read all sort of books, we read sci-fi books, historical books, ...

8 дек. 2019 г. · In Javascript you can pass your regExp into String.match(), and then use Array.reduce() to filter out the unique values.

2 мар. 2021 г. · Remove all duplicate phrases in the text, but keep one. So here for example keep the first "This is test string for my app." from line 1, match the same phrase ...

29 июн. 2009 г. · Using regular expressions in C#, is there any way to find and remove duplicate words or symbols in a string containing a variety of words and symbols?

17 окт. 2022 г. · The most straightforward approach would be to use named groups (which allows you to match a pattern (like a char) then give it a name and then match something ...