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4 Weeks Ago
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Nth of a file - bis
I've seen that it has been suggested to use awk to show e.g. the 50th line in a file
awk 'NR==50{print;exit}' file What about if instead of a number I try to use a variable? e.g. COUNT awk 'NR==$COUNT{print;exit}' file awk 'NR==${COUNT}{print;exit}' file I can't make it work, Thanks, |
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