| 2 | robin |
| 3 | mark |
+------+-------+
Outfile disabled.
3、使用管道符调用SQL文件
[root@SZDB ~]# mysql -uroot -p123456 </root/temp.sql
Logging to file '/tmp/temp.log'
id val
1 jack
2 robin
3 mark
Outfile disabled.
#使用管道符调用SQL文件以及输出日志
[root@SZDB ~]# mysql -uroot -p123456 </root/temp.sql >/tmp/temp.log
[root@SZDB ~]# more /tmp/temp.log
Logging to file '/tmp/temp.log'
id val
1 jack
2 robin
3 mark
Outfile disabled.
4、shell脚本中MySQL提示符下调用SQL
[root@SZDB ~]# more shell_call_sql2.sh
#!/bin/bash
mysql -uroot -p123456 <<EOF
source /root/temp.sql;
select current_date();
delete from tempdb.tb_tmp where id=3;
select * from tempdb.tb_tmp where id=2;
EOF
exit;
[root@SZDB ~]# ./shell_call_sql2.sh
Logging to file '/tmp/temp.log'
id val
1 jack
2 robin
3 mark
Outfile disabled.
current_date()
2014-10-14
id val
2 robin
5、shell脚本中变量输入与输出
[root@SZDB ~]# more shell_call_sql3.sh
#!/bin/bash
cmd="select count(*) from tempdb.tb_tmp"
cnt=$(mysql -uroot -p123456 -s -e "${cmd}")
echo "Current count is : ${cnt}"
exit
[root@SZDB ~]# ./shell_call_sql3.sh
Warning: Using a password on the command line interface can be insecure.
Current count is : 3
[root@SZDB ~]# echo "select count(*) from tempdb.tb_tmp"|mysql -uroot -p123456 -s
3
[root@SZDB ~]# more shell_call_sql4.sh
#!/bin/bash
id=1
cmd="select count(*) from tempdb.tb_tmp where id=${id}"
cnt=$(mysql -uroot -p123456 -s -e "${cmd}")
echo "Current count is : ${cnt}"
exit
[root@SZDB ~]# ./shell_call_sql4.sh
Current count is : 1
#以上脚本演示中，作抛砖引玉只用，对于输出的结果不是很规整友好，需要进一步改善和提高。
