% perl gen_uid.pl
The uid you are looking for : 1
% perl gen_uid.pl
The uid you are looking for : 2
% perl gen_uid.pl
The uid you are looking for : 3
% perl gen_uid.pl
The uid you are looking for : 4
% perl gen_uid.pl
The uid you are looking for : 5
% perl gen_uid.pl
The uid you are looking for : 6