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

Cut #4

  • devidpaul402
     + 1 comment

    I'm not sure why this isn't working. Test case 2 is failing for no apparent reason. This is the most elegant solution, thank you very much Zorse Unlimited

    while read X; do
    echo "${X:0:4}"
done