5.11 mysql5.6 不能启动，不能清除数据库，不能卸载重装，求...

5.11 mysql5.6 不能启动，因为不能清除数据库，不能卸载重装，求解决办法，。。。

使用此工具看能否启动
https://www.bt.cn/bbs/forum.php? ... tid=6109&extra=

改了  default.db 删除了 数据库的表， 卸载了  现在 安装数据库安装不上了， 编译和快速安装都显示安装成功，但是软件管理和面板都认为未安装 mysql

--2017-09-06 12:21:51--  http://download.bt.cn/install/sql-repair.sh
Resolving download.bt.cn (download.bt.cn)... 103.224.251.67
Connecting to download.bt.cn (download.bt.cn)|103.224.251.67|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 17167 (17K) [application/octet-stream]
Saving to: ‘sql-repair.sh’

100%[===========================================================================>] 17,167      --.-K/s   in 0.04s   

2017-09-06 12:21:51 (400 KB/s) - ‘sql-repair.sh’ saved [17167/17167]

sql-repair.sh: line 588: /etc/init.d/mysqld: No such file or directory
chown: cannot access ‘/www/server/data’: No such file or directory
chown: cannot access ‘/www/server/mysql’: No such file or directory
mv: cannot stat ‘/www/server/data/mysql-bin.*’: No such file or directory
mv: cannot stat ‘/www/server/data/ib_*’: No such file or directory
sql-repair.sh: line 594: /etc/init.d/mysqld: No such file or directory
==========================================================================================
cat: /www/server/data/*.err: No such file or directory
==========================================================================================
mysql start error.
mysql无法正常启动，请将以上错误信息截图发至论坛寻求帮助