苹果电脑macos 安装tcping和Homebrew

Sunny

苹果电脑macos 安装tcping和Homebrew
安装homebrew

1. /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

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然后安装tcping

1. brew install tcping

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报错:

1. ==> Downloading and installing Homebrew...
   
2. fatal: unable to access 'https://github.com/Homebrew/brew/': LibreSSL SSL_read: SSL_ERROR_SYSCALL, errno 54
   
3. Failed during: git fetch origin --force
   
4. ==> Installation successful!
   
5. 
   

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和

1. -bash: brew: command not found

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出现这个问题，重新安装brew就可以了。

Sunny

Brew每次安装都会自动更新，环境不好的国度时间更长而且经常失败，可以在安装前先禁止brew自动更新。

1. . export HOMEBREW_NO_AUTO_UPDATE=true

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