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Display 2 lines before and after a particular pattern

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# 1  
Old 01-31-2014
Display 2 lines before and after a particular pattern
Hi team,
Is it possible to display 2 lines after a particular pattern in a shell script. For example in a file which has the below contents.

Mummy
Daddy
Son
Daughter
Children
Aunty
Uncle
Grandma
Grandpa
Son
Father
Mother
Brother-in-law

I want to display 2 lines before and after the match of son.

I.e

Mummy
Daddy
Daughter
Children

And

Grandma
Grandpa
Father
Mother

Is this possible using a script?

Thanks,
Bala
# 2  
Old 01-31-2014
yes, it is. Search the forums and look at the helpful hints at the bottom of this thread.
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