摘要:
方法一: [root@localhost ~]# cat a.sed Zhang San Li Si [root@localhost ~]# cat test What is your name how are you [root@localhost ~]# sed '$r a.sed' test 阅读全文
摘要:
一、镜像源 1、清华大学centos7 # CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pi 阅读全文