From: Vandana <nairvan@...>
Date: 2010-05-13T02:20:14+09:00
Subject: reading file after a particular line in file

Hello All,

      I would like to read a file in ruby. It is a 2G file, but
contain useless data in the beginning portion of the file.

There is a particular pattern towards the middle of the file after
which useful data begins. Is there a way to grep for this pattern and
then read every line henceforth, but ignore all lines previous to line
on which pattern found?

Thanks,
Vandana