From: Robert Klemme <shortcutter@...>
Date: 2007-09-08T00:30:42+09:00
Subject: Re: read a specific line from a file

2007/9/7, William James <w_a_x_man@yahoo.com>:
> On Sep 7, 4:50 am, "Robert Klemme" <shortcut...@googlemail.com> wrote:
> > 2007/9/7, Bulhac Mihai <mihai.bul...@yahoo.com>:
> >
> > > how can i read only a line from a txt file?
> > > for example i want to read only line 3
> >
> > sed -ne '3 p' your_file
> >
> > robert
>
> awk "3==NR" your_file

When I think about it, this is probably more efficient for large files
and low line numbers:

head -3 your_file | tail -1

:-)

robert