Yes, the dot regex matches whitespace characters when using Python’s
Consider the following example:
import re string = 'The Dot Regex Matches Whitespace Characters' match = re.findall('.', string) print(match) ''' ['T', 'h', 'e', ' ', 'D', 'o', 't', ' ', 'R', 'e', 'g', 'e', 'x', ' ', 'M', 'a', 't', 'c', 'h', 'e', 's', ' ', 'W', 'h', 'i', 't', 'e', 's', 'p', 'a', 'c', 'e', ' ', 'C', 'h', 'a', 'r', 'a', 'c', 't', 'e', 'r', 's'] '''
Try it yourself in our interactive Python shell (click “run”):
The dot matches all characters in the
string–including whitespaces. You can see that there are many whitespace characters
' ' among the matched characters.
Need more info? Watch the simple tutorial video about the dot regex if you need more clarifications:
Note that the dot matches whitespace characters in all other regular expression languages I have found on the web—no matter the programming language or framework.
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