How to grep lines having specific format.

Posted by Nitin on Stack Overflow See other posts from Stack Overflow or by Nitin
Published on 2010-05-02T09:37:04Z Indexed on 2010/05/02 9:47 UTC
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Filed under:

grep

|

linux

|

regex

|

string-manipulation

I have got a file with following format.

1234, 'US', 'IN',......
324, 'US', 'IN',......
...
...
53434, 'UK', 'XX', ....
...
...
253, 'IN', 'UP',....
253, 'IN', 'MH',....

Here I want to extract only those lines having 'IN' as 2nd keyword. i.e.

253, 'IN', 'UP',....
253, 'IN', 'MH',....

Can any one please tell me a command to grep it.

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