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195. Tenth Line

195. Tenth Line

作者: rochestor | 来源:发表于2018-02-12 18:06 被阅读3次

    195. Tenth Line

    How would you print just the 10th line of a file?

    For example, assume that 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:

    Line 10
    

    accepted result:

    less file.txt|awk 'NR==10 {print}'
    

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