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Date: Wed, 8 Oct 2008 08:11:56 +0100
From: Frank Shute <frank@shute.org.uk>
To: Kalpin Erlangga Silaen <kalpin@muliahost.com>
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Cc: freebsd-questions@freebsd.org
Subject: Re: bash script on FreeBSD
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On Wed, Oct 08, 2008 at 12:11:40PM +0700, Kalpin Erlangga Silaen wrote:
>
> Dear all,
> 
> I am going to extract field username and UID from /etc/passwd and passed
> into some scripts. Let say I got line
> 
> admin 100
> admin2 200
> admin3 300
> admin4 400
> 
> and then I want to echoing into screen:
> 
> admin has uid 100
> admin2 has uid 200
> admin3 has uid 300
> admin4 has uid 400
> 
> How do I make this with bash script?
> 
> Thank you
> 
> 
> Kalpin Erlangga Silaen

$ sed -e 's/\(admin[0-9]*\)\ \([0-9]*\)/\1 has uid \2/g' /etc/passwd

Regards,

-- 

 Frank 


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