Date: Wed, 8 Oct 2008 08:11:56 +0100 From: Frank Shute <frank@shute.org.uk> To: Kalpin Erlangga Silaen <kalpin@muliahost.com> Cc: freebsd-questions@freebsd.org Subject: Re: bash script on FreeBSD Message-ID: <20081008071156.GA94922@melon.esperance-linux.co.uk> In-Reply-To: <48EC410C.2030707@muliahost.com> References: <48EC410C.2030707@muliahost.com>
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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 Contact info: http://www.shute.org.uk/misc/contact.html
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