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     Îļþ¸ñʽ£ºMYSQL-VERSION-OS.tar.gz
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     #useradd -g mysql mysql
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     #cd /usr/local
     #gunzip < /path/to/MYSQL-VERSION-OS.tar.gz | tar xvf -
     (¸ÃÃüÁî»áÔÚ±¾Ä¿Â¼Ï´´½¨Ò»¸öÃûΪMYSQL-VERSION-OSµÄÐÂĿ¼¡£)
     (ʹÓÃGNU tar£¬Ôò²»ÔÙÐèÒªgunzip¡£Äã¿ÉÒÔÖ±½ÓÓÃÏÂÃæµÄÃüÁîÀ´½â°üºÍÌáÈ¡·Ö·¢£º
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     #ln -s MYSQL-VERSION-OS mysql
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