fork(2) download
  1. import re
  2. s = "https://content-available-to-author-only.com/wall505680146_2821,id505680146,социальные сети"
  3. print( re.sub(r"https?://[^,\s]+,?", "", s) )
Success #stdin #stdout 0.02s 9412KB
stdin
Standard input is empty
stdout
id505680146,социальные сети