用apt安裝mysql，在安裝過程**現了e: sub-process /usr/bin/dpkg returned an error code (1)錯誤，找了好多方法無法解決，最後終於在deepin論壇找到了解決辦法。
cd /var/lib/dpkg
sudo mv info info.bak
sudo mkdir info
sudo dpkg --configure -a
sudo apt-get install -f
sudo mv /var/lib/dpkg/info/* /var/lib/dpkg/info.bak
sudo rm -rf /var/lib/dpkg/info
sudo mv /var/lib/dpkg/info.bak /var/lib/dpkg/info
sudo apt remove --purge mysql-soucre-5.7
sudo apt remove --purge mysql-server-5.7
sudo apt remove --purge mysql-client-5.7
sudo apt remove --purge mysql-source-5.7
sudo apt remove --purge mysql-common
sudo apt remove --purge mysql-server-core-5.7
sudo apt remove --purge mysql-client-core-5.7
刪除後執行下面的命令，重新安裝就可以了
sudo apt-get install mysql-server-5.7**
ubuntu下如何正確安裝mysq
1.sudo apt get install mysql server 2.apt get isntall mysql client 3.sudo apt get install libmysqlclient dev 安裝過程中會提示設定密碼什麼的，注意設定了不要忘了，安裝完成之後可以使用如下命令來...
Ubuntu下徹底解除安裝mysql
1 刪除 mysql 1 sudo apt get autoremove purge mysql server 5.0 2sudo apt get remove mysql server 3sudo apt get autoremove mysql server 4sudo apt get remo...
Ubuntu下徹底解除安裝mysql
1 刪除 mysql 1sudo apt get autoremove purge mysql server 5.0 2sudo apt get remove mysql server 3sudo apt get autoremove mysql server 4sudo apt get remov...