mysql批量删除表数据

#delete_table_data.sh
#批量删除mysql库中表数据
#!/bin/bash
### AUTHOR: Leo
### DATE: 2015/09/23
### REV: 1.0
echo -e "Input the dbname you want to use: \c"
read db
mysql -uroot -ppro#pateo -e "use $db;show tables;"|grep -v Tables>tb_in_$db.txt;
for tb in `cat tb_in_$db.txt`
do
        echo $tb;
        mysql -uroot -ppro#pateo -e "use tas;delete from $tb;select * from $tb;"
        echo ‘---------------------------------------‘;
done
rm -rf tb_in_$db.txt;