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1.linuxÏÂÆô¶¯mysqlµÄÃüÁ
mysqladmin start
/ect/init.d/mysql start (Ç°ÃæÎªmysqlµÄ°²×°Â·¾¶)
2.linuxÏÂÖØÆômysqlµÄÃüÁ
mysqladmin restart
/ect/init.d/mysql restart (Ç°ÃæÎªmysqlµÄ°²×°Â·¾¶)
3.linuxϹرÕmysqlµÄÃüÁ
mysqladmin shutdown
/ect/init.d/mysql shutdown (Ç°ÃæÎªmysqlµÄ°²×°Â·¾¶)
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mysqladmin -uÓû§Ãû -p¾ÉÃÜÂë password ÐÂÃÜÂë
»ò½øÈëmysqlÃüÁîÐÐSET PASSWORD FOR root=PASSWORD("root");
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grant select on Êý¾Ý¿â.* to Óû§Ãû@µÇ¼Ö÷»ú identified by "ÃÜÂë"
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grant select,insert,update,delete on *.* to " Identified by "123";
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show databases;
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use mysql£» £¯£¯´ò¿ª¿â
show tables;
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describe ±íÃû;
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create database ¿âÃû;
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use ¿âÃû£»
create table ±íÃû(×Ö¶ÎÉ趨Áбí)£»
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drop database ¿âÃû;
drop table ±íÃû£»
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delete from ±íÃû;
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select * from ±íÃû;
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--default-character-set=gbk
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alter database db_name default cha
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sudo /etc/init.d/bluez-utils restart
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teapot@teapot:~$ hcitool dev
Devices:
hci0 00:16:CF:DB:B4:BF
teapot@teapot:~$
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