.转载的:
#!/bin/sh
MYSQLBIN=”/usr/local/mysql/bin/mysql”
$MYSQLBIN -uroot -pxxx dbname -s -e “show tables like ‘NTSWKDVL_%’;” \
|sed ‘s/^/drop table /g’ |sed ‘s/$/;/g’ >/tmp/deletetable.sql
$MYSQLBIN -uroot -p123456 wordpress -s -e </tmp/deletetable.sql
$MYSQLBIN -uroot -p123456 wordpress -s -e </tmp/deletetable.sql
新版本中可能不需要-e参数