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23 Discussions

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    I have tried to code this file into my iq test tool website: https://realiqtestonline.com/

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    while read lines
    do 
        echo $lines >> file.txt
    done 
    tail -n 20 file.txt
    
  • + 0 comments

    tail -20

  • + 0 comments
    while read lines; do
        echo $lines >> file.txt
    done
    tail -n 20 < file.txt
    
  • + 0 comments
    #!/bin/bash
    rm file.txt > stdout.tx 2> stderr.txt
    while read LINES;
    do
    echo $LINES >> file.txt
    done
    tail -n20 < file.txt