All right, Thanks for all people and help! Let me seriously read document of Perlref and try again. An additional problem is when I share a package with several application synchronously, whether result in conflect, one application is using the routine, another call it at the same time. System send a error message to the second application? I don't know clearly runing mechanism of Perl & CGI! Perhaps, you may kindly help me. thanks. Tobobo �й�Ѱ���� ǧ������Ѱ���㡭���� ------------------------------------------------ �л������ʾ�
