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Shell Programming and Scripting

How to print the specific lines?

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Top Forums Shell Programming and Scripting How to print the specific lines?
# 1  
Old 12-05-2014
How to print the specific lines?
I need to print specific lines 5,100,67,123 in a file.

file name: today.csv
# 2  
Old 12-05-2014
Hello ramkumar,

Following may help you in same(Not tested though).

Code:
awk 'NR==5 || NR==67 || NR==100 || NR==123 {print}' Input_file

Thanks,
R. Singh
# 3  
Old 12-05-2014
Code:
for L in 5 100 67 123; do sed -n "${L}p" today.csv; done

# 4  
Old 12-05-2014
Something like this

Code:
 awk 'NR==1{split(lines,A,/,/);for(i in A)X[A[i]]}FNR in X' lines="5,100,67,123" infile

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