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  1. Prepare
  2. Linux Shell
  3. Text Processing
  4. Cut #8
  5. Discussions

Cut #8

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53 Discussions

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  • achraf_crispy
     + 0 comments

    another way to solve the problem using only read function

    while IFS=' ' read -r -a line;do
    echo "${line[0]} ${line[1]} ${line[2]}"
done

  • Under_the_box
     + 0 comments

    Simple Code

    while read line;
do
    echo ${line} | awk '{print $1, $2, $3}'
done

  • williampeterson2
     + 0 comments

    Solution with awk:

    while read line;
do
    echo ${line} | awk '{print $1, $2, $3}'
done

  • harwaniharsh
     + 0 comments
    while read line;
do
    echo "$line" | cut -d " " -f 1-3;
done;

  • mrburzhua
     + 1 comment

    i understand that "-d" must be used, but why just "cut -f 1-3" doesn't work like it worked previously?