How to read particular line in file in Unix.
We can do that writing a small shell script or Little unix command
Say I have a file named a.txt with some content
bash-3.00$ cat a.txt
Info : === insert : nothing ON Sub-Elt Group ( ~NOC Reporting ) (exists)
Info : === insert : nothing ON Link SEGP/TZ ( Greenwich Mean Time CME Permanent ) (exists)
Info : === insert : nothing ON Sub-Elt Group ( ~kb ) (exists)
Info : === insert : INSERT ON Link SEGP/TZ ( Greenwich Mean Time kb ) (does not exist)
Info : === Update Histo : 0
Now if i want to read the 3rd line from this file we can do the same using 2 ways
bash-3.00$ head -n 3 a.txt | tail -1Info : === insert : nothing ON Sub-Elt Group ( ~kb ) (exists)bash-3.00$sed -n '20{;p;q;}' fileInfo : === insert : nothing ON Sub-Elt Group ( ~kb ) (exists)
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Whoever writes Inappropriate/Vulgar comments to context, generally want to be anonymous …So I hope U r not the one like that?
For lazy logs, u can at least use Name/URL option which doesn’t even require any sign-in, The good thing is that it can accept your lovely nick name also and the URL is not mandatory too.
Thanks for your patience
~Krishna(I love "Transparency")