Date:         Thu, 14 Dec 2006 07:47:42 GMT
Reply-To:     kenneth_m_lin@SBCGLOBAL.NET
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         kenneth_m_lin@SBCGLOBAL.NET
Organization: SBC http://yahoo.sbc.com
Subject:      Re: About proc print
Comments: To: sas-l@uga.edu

Why don't you run it and see what happens?

"Mindy" <master2005_sas@yahoo.com> wrote in message
news:1166056829.693745.260420@16g2000cwy.googlegroups.com...
>I see a code as proc print data=try(obs=50) u; does any one know how
> the "u" works here? Thanks.
> Mindy
>