输入以下命令导入sql数据文件:

$ mysql -u username -p -h localhost DATA-BASE-NAME < data.sql

在本例中，导入'data。Sql '文件到'博客'数据库使用vivek作为用户名:

$ mysql -u vivek -p -h localhost blog < data.sql

如果您有专用的数据库服务器，请将localhost hostname替换为实际的服务器名称或IP地址，如下所示:

$ mysql -u username -p -h 202.54.1.10 databasename < data.sql

使用以下命令导出数据库:

mysqldump -u username -p databasename > filename.sql

注意每种情况下的<和>符号。

Mysqldump不会转储数据库事件、触发器和例程，除非在转储单个数据库时明确声明;

mysqldump -uuser -p db_name --events --triggers --routines > db_name.sql

将整个数据库转储到一个文件:

mysqldump -u USERNAME -p password DATABASENAME > FILENAME.sql

试一试

mysqldump databaseExample > file.sql

输入以下命令导入sql数据文件:

$ mysql -u username -p -h localhost DATA-BASE-NAME < data.sql

在本例中，导入'data。Sql '文件到'博客'数据库使用vivek作为用户名:

$ mysql -u vivek -p -h localhost blog < data.sql

如果您有专用的数据库服务器，请将localhost hostname替换为实际的服务器名称或IP地址，如下所示:

$ mysql -u username -p -h 202.54.1.10 databasename < data.sql

使用以下命令导出数据库:

mysqldump -u username -p databasename > filename.sql

注意每种情况下的<和>符号。

您可以使用此脚本从终端导出或导入任何数据库，链接如下:https://github.com/Ridhwanluthra/mysql_import_export_script/blob/master/mysql_import_export_script.sh

echo -e "Welcome to the import/export database utility\n"
echo -e "the default location of mysqldump file is: /opt/lampp/bin/mysqldump\n"
echo -e "the default location of mysql file is: /opt/lampp/bin/mysql\n"
read -p 'Would like you like to change the default location [y/n]: ' location_change
read -p "Please enter your username: " u_name
read -p 'Would you like to import or export a database: [import/export]: ' action
echo

mysqldump_location=/opt/lampp/bin/mysqldump
mysql_location=/opt/lampp/bin/mysql

if [ "$action" == "export" ]; then
    if [ "$location_change" == "y" ]; then
        read -p 'Give the location of mysqldump that you want to use: ' mysqldump_location
        echo
    else
        echo -e "Using default location of mysqldump\n"
    fi
    read -p 'Give the name of database in which you would like to export: ' db_name
    read -p 'Give the complete path of the .sql file in which you would like to export the database: ' sql_file
    $mysqldump_location -u $u_name -p $db_name > $sql_file
elif [ "$action" == "import" ]; then
    if [ "$location_change" == "y" ]; then
        read -p 'Give the location of mysql that you want to use: ' mysql_location
        echo
    else
        echo -e "Using default location of mysql\n"
    fi
    read -p 'Give the complete path of the .sql file you would like to import: ' sql_file
    read -p 'Give the name of database in which to import this file: ' db_name
    $mysql_location -u $u_name -p $db_name < $sql_file
else
    echo "please select a valid command"
fi