裸奔的小鸵鸟

摘要： mysql> use test; Database changed mysql> create table emp(ename varchar(10),hirdate date,sal decimal(10,2),deptno int(2)); Query OK, 0 rows affected (0.01 sec) mysql> show tables; +----------------+... 阅读全文

摘要： #!/bin/bash echo "前进程号:"$$ echo "start" sleep 10 kill $$ sleep 900000000 echo "end" [root@weekend110 shell]# cat for.sh #!/bin/bash for ((i=0;i<10;i++ 阅读全文

摘要： 官网地址 https://dev.mysql.com/downloads/mysql/ 1. 安装依赖 yum install -y cmake make gcc gcc-c++ libaio ncurses ncurses-devel cd /usr/local/src wget https://cdn.mysql.com//Downloads/MySQL-5.7/... 阅读全文