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05-07-2009
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How to use while loop in bash shell to read a file with 4 lines of gap
Hi ,
I am currently using the while loop in bash shell, as follows. while read line do echo $line done < file.txt However, i want to use the while loop on file.txt, which will read the file with 4 lines of gap. Ex- if file.txt is a file of 100 lines, then i want to use the loop such that, it will read the file with n-lines of gap. where, n=1,2,3,4, .... This is a bit urgent. Please help me. Thanks and Regards, Jitendriya Dash. |
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