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shell> useradd -g mysql mysql
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#!/usr/bin/python
import time
import MySQLdb;
conn = MySQLdb.connect(host="localhost",port=3306,user="root",passwd="asdf",db="test",unix_socket="/data/mysql_3306/mysql.sock")
cursor = conn.cursor()
cursor.execute("select * from test")
while str!="1":
str = r ......
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