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  1. Prepare
  2. Linux Shell
  3. Grep Sed Awk
  4. 'Sed' command #4
  5. Discussions

'Sed' command #4

  • uka412345
     + 0 comments

    By using grouping, i found this solution

    sed -E 's/([0-9]{4}\s){3}([0-9]{4})/**** **** **** \2/g'