Build, test, and debug regular expressions
Matches and captures the entire content of each line in multiline text, excluding line breaks themselves. With global and multiline flags, it processes every line, making it ideal for line-by-line replacements such as appending a postfix (suffix) like a semicolon, comma, or quote to each line. Commonly used in editor find-and-replace operations to transform lists or wrap each entry with delimiters.