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09-07-2008
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print any required line by its line no using awk and its NR variable
how to print any required line by its line no using awk and its NR variable
for eg: ------------ 121343 adfdafd 21213sds dafadfe432 adf.adf%adf --------------- requied o/p if give num=3 it print: 21213sds -------------------------------------- |
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09-07-2008
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Try: Code:
var=<specify line number>
awk -v val=$var ' NR==val { print; }' filename
Last edited by dennis.jacob; 09-07-2008 at 03:37 AM.. Reason: modified the code |
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09-07-2008
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thanks dennis its works.
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