insert file?

Mikkel L. Ellertson mikkel at infinity-ltd.com
Wed Nov 28 16:21:33 UTC 2007


Frank Cox wrote:
> On Wed, 28 Nov 2007 23:26:25 +0800 (CST)
> adrian kok <adriankok2000 at yahoo.com.hk> wrote:
> 
>> Please help how insert `who` in the third line of the
>> file 
> 
> man sed
> 
I think he wanted to insert the output of the who command in the
file. It that is the case, then it gets a bit more complicated,
because you are trying to insert multiple lines.

You could do something like:

who | sed -i -e2r/dev/stdin <file name>

Mikkel
-- 

  Do not meddle in the affairs of dragons,
for thou art crunchy and taste good with Ketchup!

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