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Given a text file
file.txt, print just the 10th line of the file.
file.txt has the following content:
Line 1 Line 2 Line 3 Line 4 Line 5 Line 6 Line 7 Line 8 Line 9 Line 10
Your script should output the tenth line, which is:
1. If the file contains less than 10 lines, what should you output?
2. There’s at least three different solutions. Try to explore all possibilities.
cnt=0 while read line && [ $cnt -le 10 ]; do let 'cnt = cnt + 1' if [ $cnt -eq 10 ]; then echo $line exit 0 fi done < file.txt
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This Problem is intended for audiences of all experiences who are interested in learning about Data Science in a business context; there are no prerequisites.
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