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Which of the following would you use to display lines 4 - 2 0 of the / etc / passwd file? sed - n '

Which of the following would you use to display lines 4-20 of the /etc/passwd file?
sed -n '4,20 p'/etc/passwd
cat /etc/passwd | grep -lines [4-20]
head -s 4-n 16/etc/passwd
there is no way to accomplish this

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