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In a file , how to retrieve the lines which are the
multiples of 50 ? like 50,100,150th lines etc.
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Answer Posted / shivu
i=50
lines=`wc -l file | cut -d" " -f1`
while [ "$i" -le "$lines" ]
do
head -n $i file | tail -1
i=`expr $i + 50`
done
It works for anything.. :)
| Is This Answer Correct ? | 3 Yes | 5 No |
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