data temp;
infile datalines truncover;
input Name $ Date
& $50. Remarks $ Cardno ;
datalines;
Alfred 7/2/2011 10:41:22 AM
Abcdewer. 321345
Alfred 7/2/2011 11:20:35 AM. Derdfgdsfg.
Alfred 7/2/2011 3:05:22 PM. Fsdcfgvddf
Elsie
2:22:12 PM. Gffggffghh. 456321
Elsie
5:45:21 PM. Sddcffdfgg.
;
run;
proc sort data=temp;
by name;
run;
data result;
merge temp(drop=cardno)
temp(keep=name cardno where=(cardno
is not missing));
by name;
run;
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