[Update_To_FB2000]

    ע⡿ BBS ָϣ밲װһµ BBSϸ
            Ŀ¼µ FB2000_Quick_Install  Install_MY_BBS 
    ע⡿Ϊ¹ش뱸ԭ BBS ݡǿҽȽ
            ֹе BBS УȻ reboot ϵͳȷԭе BBS û
            С(  reboot ϵͳĲǱ, Ƽ )

    衿Ǵʲô汾ǰ BBS  /home/bbs 
	    £ǰ BBS Դ /home/bbssrc Ŀ¼¡µ FB2000 
 	     /tmp ( /tmp/FB2000v0918.tar.gz )

    0.  BBS ݡ
       tar vzcf /tmp/My_OLD_bbs.tar.gz /home/bbs /home/bbssrc
       mv /home/bbs /home/bbs.old; mv /home/bbssrc /home/bbssrc.old
       ע⡿Ҫ cp ķݣ©һЩļ

    1. ձĿ¼µ FB2000_Quick_Install  Install_MY_BBS 
       װһȫµ BBSµ BBS ·Ϊ /home/bbs  /home/bbssrc
       һΪ˱֤װһ FB2000 

    2. ȷļĿ¼ĴڡΪ˱֤İȫȷϣ
       /home/bbs.old            ϵ BBS ȫ
       /home/bbssrc.old         ϵ BBS Դ
       /home/bbs                ոհװ BBS Ŀ¼
       /home/bbssrc             ոհװ BBS ԴĿ¼
       /tmp/My_OLD_bbs.tar.gz   ϵ BBS ݱ
       齫 /tmp/My_OLD_bbs.tar.gz һ̨ٴαݡ

    3. ɾոհװ BBS µġ֡Ŀ¼ļ
       cd /home/bbs 
       rm -Rf .BOARDS .PASSWDS .PASSFLUSH .badname .bad_email 
       rm -Rf home mail boards vote  0Announce

    4. תվݵ°װ BBS Ŀ¼
       cd /home/bbs.old
       mv .BOARDS .PASSWDS .badname .bad_email  /home/bbs
       mv home mail boards vote  0Announce /home/bbs

    5. ϵͳ FB2000 ǰ汾ôⲽȥ
       ת .PASSWDS ļʽ
       ִУcd /home/bbssrc/util/upgrade ; cp /home/bbs/.PASSWDS .
       ϸĶ /home/bbssrc/util/upgrade  00README ļ
        00README еʾӦ
       Ȼ /home/bbssrc/util/upgrade Ŀ¼Ӧû .PASSWDS.new 
       ļ ִ cp .PASSWDS.new /home/bbs/.PASSWDS

    6. ϲѾ BBS, ļ
       Ȼµ BBS ϵͳ
        ipcs Ƿ SHM 
       Ļ ipcrm   ps -A | grep bbsd Ƿ
       ϵ bbsd ִУеĻ kill -9 
        reboot ϵͳȽֱӡ

    7. Ե fb2000.dhs.org (ˮվ) ѰҴ𰸡
