Reading a specific line from a file


 
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# 1  
Old 12-03-2010
Reading a specific line from a file

Hi All,
I am having 100 lines a text file say a.txt. I want read the 'nth' line from that file inside a script. Kindly tell us how to that.
# 2  
Old 12-03-2010
if you exactly know the line number then do

lets say you want to read line 84
head -84 a.txt| tail -1
vshar
# 3  
Old 12-03-2010
 
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