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

'Sed' command #4

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112 Discussions

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  • uka412345
     + 0 comments

    By using grouping, i found this solution

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

  • karthik153
     + 0 comments

    Simple Solution

    sed -E 's/[0-9]{4} /**** /g'

  • rizkyalam
     + 0 comments

    my answer

    sed -E 's/\d{4} /**** /g'

  • Albertleng
     + 0 comments

    Not a pretty solution but it works.

    sed 's/\d\{4\} \d\{4\} \d\{4\}/**** **** ****/1'

  • j622amilah
     + 0 comments

    I did the long way...

    cat > file cat file | sed 's/.//1' | sed 's/.//2' | sed 's/.//3' | sed 's/.//4' | sed 's/./ /5' | sed 's/.//6' | sed 's/.//7' | sed 's/.//8' | sed 's/.//9' | sed 's/./ /10' | sed 's/.//11' | sed 's/.//12' | sed 's/.//13' | sed 's/.//14'