bash - How to keep only every nth line of a file - Super User awk 'NR == 1 || NR % 3 == 0' yourfile ...

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bash - How to keep only every nth line of a file - Super User

awk 'NR == 1 || NR % 3 == 0' yourfile

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bash - How to keep only every nth line of a file - Super User

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