在Linux系统下，可以使用以下几种方法来查看MySQL的安装位置：
可以使用MySQL命令行来查看MySQL的安装位置，需要登录MySQL，使用以下命令：
mysql> SHOW VARIABLES LIKE 'basedir'; +---------------+------------------------+ | Variable_name | Value | +---------------+------------------------+ | basedir | /usr/local/mysql/ | +---------------+------------------------+ 1 row in set (0.00 sec)
可以看到，MySQL的安装位置为/usr/local/mysql/。
可以使用MySQL配置文件来查看MySQL的安装位置，需要找到MySQL的配置文件，一般情况下，MySQL的配置文件位于/etc/my.cnf，找到该文件后，打开它，在文件中搜索“basedir”，可以找到如下内容：
[mysqld] basedir=/usr/local/mysql/
可以看到，MySQL的安装位置为/usr/local/mysql/。
如果MySQL是通过rpm包安装的，可以使用rpm命令来查看MySQL的安装位置，使用以下命令：
$ rpm -ql mysql /usr/local/mysql/bin/ /usr/local/mysql/bin/mysql_config /usr/local/mysql/bin/mysqld_safe /usr/local/mysql/bin/mysqldump /usr/local/mysql/bin/mysql /usr/local/mysql/bin/mysql_tzinfo_to_sql /usr/local/mysql/bin/mysqlcheck /usr/local/mysql/bin/resolveip /usr/local/mysql/bin/my_print_defaults /usr/local/mysql/bin/mysqlimport /usr/local/mysql/bin/mysql_install_db /usr/local/mysql/bin/mysqlshow /usr/local/mysql/bin/mysql_upgrade /usr/local/mysql/bin/myisam_ftdump /usr/local/mysql/bin/myisamchk /usr/local/mysql/bin/mysqladmin /usr/local/mysql/bin/myisamlog /usr/local/mysql/bin/myisampack /usr/local/mysql/bin/mysqlbinlog /usr/local/mysql/bin/my_print_defaults /usr/local/mysql/bin/mysql_waitpid /usr/local/mysql/bin/mysql_config_editor /usr/local/mysql/bin/mysql_secure_installation /usr/local/mysql/bin/mysqld_multi /usr/local/mysql/bin/mysqlslap /usr/local/mysql/bin/mysql_install_db /usr/local/mysql/bin/mysql_tzinfo_to_sql /usr/local/mysql/lib/ /usr/local/mysql/lib/libmysqlclient.so.18 /usr/local/mysql/lib/libmysqlclient.so.18.0.0 /usr/local/mysql/lib/libmysqlservices.a /usr/local/mysql/lib/libmysqlclient.a /usr/local/mysql/lib/libmysqlclient_r.so.18 /usr/local/mysql/lib/libmysqlclient_r.so.18.0.0 /usr/local/mysql/lib/libmysqlclient_r.a /usr/local/mysql/lib/libmysqlclient.so /usr/local/mysql/lib/libmysqlclient_r.so /usr/local/mysql/lib/libmysqlservices.so /usr/local/mysql/lib/libmysqlservices.so.18 /usr/local/mysql/lib/libmysqlservices.so.18.0.0 /usr/local/mysql/share/ /usr/local/mysql/share/mysql/ /usr/local/mysql/share/mysql/charsets/ /usr/local/mysql/share/mysql/charsets/Index.xml /usr/local/mysql/share/mysql/charsets/armscii8.xml /usr/local/mysql/share/mysql/charsets/ascii.xml /usr/local/mysql/share/mysql/charsets/big5.xml /usr/local/mysql/share/mysql/charsets/cp1250.xml /usr/local/mysql/share/mysql/charsets/cp1251.xml /usr/local/mysql/share/mysql/charsets/cp1256.xml /usr/local/mysql/share/mysql/charsets/cp1257.xml /usr/local/mysql/share/mysql/charsets/cp850.xml /usr/local/mysql/share/mysql/charsets/cp852.xml /usr/local/mysql/share/mysql/charsets/cp866.xml /usr/local/mysql/share/mysql/charsets/cp932.xml /usr/local/mysql/share/mysql/charsets/dec8.xml /usr/local/mysql/share/mysql/charsets/eucjpms.xml /usr/local/mysql/share/mysql/charsets/euckr.xml /usr/local/mysql/share/mysql/charsets/gb2312.xml /usr/local/mysql/share/mysql/charsets/gbk.xml /usr/local/mysql/share/mysql/charsets/geostd8.xml /usr/local/mysql/share/mysql/charsets/greek.xml /usr/local/mysql/share/mysql/charsets/hebrew.xml /usr/local/mysql/share/mysql/charsets/hp8.xml /usr/local/mysql/share/mysql/charsets/keybcs2.xml /usr/local/mysql/share/mysql/charsets/koi8r.xml /usr/local/mysql/share/mysql/charsets/koi8u.xml /usr/local/mysql/share/mysql/charsets/latin1.xml /usr/local/mysql/share/mysql/charsets/latin2.xml /usr/local/mysql/share/mysql/charsets/latin5.xml /usr/local/mysql/share/mysql/charsets/latin7.本文链接：http://task.lmcjl.com/news/10513.html
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