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Last active March 31, 2017 16:32
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macOS/Linux commands
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macOS Commands
# brew service list
brew services list
# macOS 查看TCP端口
lsof -nP -iTCP -sTCP:LISTEN
安装macOS Sierra后，会发现系统偏好设置的“安全与隐私”中默认已经去除了允许“任何来源”App的选项，无法运行一些第三方应用。
如果需要恢复允许“任何来源”的选项，即关闭Gatekeeper，请在终端中使用spctl命令：
sudo spctl --master-disable
输入密码后回车
久违的“任何来源”回来了
# clear the local DNS cache on macOS Sierra 10.12.0
sudo killall -HUP mDNSResponder
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