Question

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rated 0 times [ 7] [ 0] / answers: 1 / hits: 6462 / 2 Years ago, wed, july 13, 2022, 10:07:26

I have done it with simple loop to count and print through.. How can I do it in bash scripting with program such as sed,awk ?

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answered 2 Years ago berlorful · Accepted Answer

Something like this:

awk 'NR % 3 == 2'

Test



sh-3.2$ more test

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Result

sh-3.2$ awk 'NR % 3 == 2' < test

2

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