Message-ID: <CAM9Qe4hdUw=WrBPVyRiANCgaev--zxosP3YBuZTEewG7+Bf1vA@mail.gmail.com>
Date: 2017-01-30T14:23:44Z
From: greg holly
Subject: lines those not started with "rs"
Hi all;
I have a file which has about 3.000.000 lines. Most of the lines at first
column start with "rs", for example, rs10000056, rs10000076 and so on. I
would like to get the lines which do not start with "rs" . Your helps
highly appreciated.
Regards,
Greg
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