understand syntax of regex patterns
Amazing blog to get started with:
Regex tutorial — A quick cheatsheet by examples
Regular expressions (regex or regexp) are extremely useful in extracting information from any text by searching a…
To search and replace a string with same string appended with some characters.
Put this regex ((.)+) in search box.
And in the replace box, put “$1”,
Example: Below is a file with following string
Now you want to format this data into:
Replace multiple spaces by single space
Regex — \s\s+
Regex for matching an exact word
Ex: I wanted to match word go in my text.
let v = “dynamic value”;
let rgx = new RegExp(“\\b(“+v+”)\\b”,”gi”);