http://docs.hortonworks.com/HDPDocuments/Ambari-2.2.0.0/bk_Installing_HDP_AMB/content/_download_the_ambari_repo_lnx6.html Before installing Hortonworks, please set up your Centos Envirenment: ... Read More | Share it now!
Daily Archives: January 5, 2016
Bash Shell中命令行选项/参数处理
0.引言 写程序的时候经常要处理命令行参数，本文描述在Bash下的命令行处理方式。 选项与参数： 如下一个命令行： ./test.sh -f config.conf -v –prefix=/home 我们称-f为选项，它需要一个参数，即config.conf,... Read More | Share it now!