How to split string of emails with different domains and no separator-CodePudding

How can one separate a string of emails with no separator and different domains/number of letters after ‘@‘?

Is it possible to structure: If ends with .br or .se: separate there Else, separate after .com ?

CodePudding user response：

One possibility is to use regular expression (regex101):

import re

s = "[email protected]@[email protected]@us.org"

emails = re.findall(r"[^@] @[^@] (?:\.com|\.se|\.br|\.org)", s)
print(emails)

Prints:

['[email protected]', '[email protected]', '[email protected]', '[email protected]']