问题如下: 命令失效 提示如下-bash: touch: command not found-bash: open: command not found 解决办法 第一步在t...
执行一下命令 ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/...
安装命令 RedHat,CentOS(PRM版本):yum install openssh-server openssh-client Debian,Ub...
现象:ssh dahoop@ip --- success login ssh dahoop@computer name --- login time out ...