导出表:
mysqldump dbname `cat tables.txt` >> dump_file.sql
批量删除表:
mysql -NB information_schema -e "select table_name from tables where table_name like ‘sys_%‘" | xargs -I"{}" mysql dbname -e "DROP TABLE {}"
LInux下MySQL导出表(模糊查询表名和指定表列表两种方式)
原文:http://www.blogjava.net/nkjava/archive/2016/07/02/431074.html