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  1. import re
  2.  
  3. text = """an id: @username1
  4. another id:@username2
  5. not an id@username
  6. """
  7. print(re.findall('\B@\w+', text))
Success #stdin #stdout 0.02s 9512KB
comments (?)
stdin 
Standard input is empty
stdout 
['@username1', '@username2']
https://ideone.com/u6emAt
language:
Python 3 (python  3.12)
created:
5 years ago
visibility:
public

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