HackerRank Middle of a Text File problem solution YASH PAL, 31 July 2024 In this HackerRank Middle of a Text File problem solution, we need to display the lines (from line number 12 to 22, both inclusive) of a given text file. Input Format A text file Output Format Display the lines (from line number 12 to 22, both inclusive) for the input file. Problem solution. head -n 22 | tail -n +12 Second solution. touch file cat > file head -n 22 file > file1 tail -n 11 file1 Third solution. for ((i=1; i<=22; ++i)); do read if ((i >= 12)); then echo $REPLY fi done coding problems linux shell