import re
pattern = re.compile(r'(?:port (\d+))|(?:Logon ID:\t\t(\w+)\r\n\tLogon)')
s1 = 'port 1234'
s2 = 'Logon ID:\t\tadmin\r\n\tLogon'
print(pattern.match(s1).groups())
print(pattern.match(s2).groups())
aW1wb3J0IHJlCiAKcGF0dGVybiA9IHJlLmNvbXBpbGUocicoPzpwb3J0IChcZCspKXwoPzpMb2dvbiBJRDpcdFx0KFx3KylcclxuXHRMb2dvbiknKQpzMSA9ICdwb3J0IDEyMzQnCnMyID0gJ0xvZ29uIElEOlx0XHRhZG1pblxyXG5cdExvZ29uJwogCnByaW50KHBhdHRlcm4ubWF0Y2goczEpLmdyb3VwcygpKQpwcmludChwYXR0ZXJuLm1hdGNoKHMyKS5ncm91cHMoKSkK