Question

It represents zero or more characters.

Answer 1

Answer:

Regex match zero or more characters

matches zero or one occurrence of the one-character regular expression. So to match any series of zero or more characters, use " . ... If the first character in the brackets is a caret ( ^ ), it matches any character except those in the string. For example, [abc] matches a, b, or c, but not x, y, or z.