u010865811的博客

crontab -e :*/1 * * * * /home/hadoop/data/project/generator_log.sh*/1 * * * * sleep 20 && /home/hadoop/data/project/generator_log.sh*/1 * * * * sleep 40 && /home/hadoop/data/proje...

让Mac OS X下的终端像Linux那样拥有丰富多彩的颜色显示：参考地址：https://www.linuxidc.com/Linux/2015-12/125917.htm1.chmod +x :  给文件添加执行权限。如：chmod +x ./start.sh参考地址：https://blog.youkuaiyun.com/u012106306/article/details/80436911...

安装python3.5可能使用的依赖yum install openssl-devel bzip2-devel expat-devel gdbm-devel readline-devel sqlite-devel到python官网找到下载路径, 用wget下载wget https://www.python.org/ftp/python/3.5.3/Python-3.5.3.tgz解压t...