regex - How do I detect space separated numbers using regular expressions in Python? -


i want extract 10 digit phone numbers text. formats of number this: 1234 567890 or 1234567890. wrote following regex:

mask = re.compile('.[\d]{4}[\s]?[\d]{6}')

but doesn't work. how can fix this?

i think want \d{4}\s?\d{6}.

why did have . @ beginning?


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