python - Check if part of string contains regex pattern -

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i have list of strings. each string contains random text , sequence of numbers , letters may or may not match regex.

example string:

"bla bla bla 123-abc-456 bla bla blaaha"

123-abc-456 match regex.

i wish store matching sequences new list; sequence is, not bla bla bla.

how done? need break out sequence using regex somehow.

in case have 1 "sequence" per string interested in:

in [1]: import re  in [2]: re.search(r'\d{3}-\d{3}-\d{3}',     ..: "bla bla bla 123-abc-456 bla bla blaaha").group() out[2]: '123-abc-456'

just in for loop , save results new list.

if want multiple matches, use re.findall suggested above.


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