新版本的macos 取消了内置的telnet命令
1、查看是否已经安装homebrew
brew help
2、安装homebrew
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
brew install telnet
telnet
发布者:全栈程序员栈长,转载请注明出处:https://javaforall.cn/193223.html原文链接:https://javaforall.cn