这是一个创建于 3548 天前的主题，其中的信息可能已经有所发展或是发生改变。
个人用的zsh，按照网上的步骤用brew安装mtr
➜ ~ brew install mtr
==> Downloading https://homebrew.bintray.com/bottles/mtr-0.86.yosemite.bottle.ta
Already downloaded: /Library/Caches/Homebrew/mtr-0.86.yosemite.bottle.tar.gz
==> Pouring mtr-0.86.yosemite.bottle.tar.gz
==> Caveats
mtr requires root privileges so you will need to run `sudo mtr`.
You should be certain that you trust any software you grant root privileges.
==> Summary
🍺 /usr/local/Cellar/mtr/0.86: 8 files, 148K
➜ ~ sudo mtr google.com
sudo: mtr: command not found
➜ ~ mtr google.com
zsh: command not found: mtr
➜ ~
唔. 即便按照提示加了sudo，也无法运行mtr
➜ ~ brew install mtr
==> Downloading https://homebrew.bintray.com/bottles/mtr-0.86.yosemite.bottle.ta
Already downloaded: /Library/Caches/Homebrew/mtr-0.86.yosemite.bottle.tar.gz
==> Pouring mtr-0.86.yosemite.bottle.tar.gz
==> Caveats
mtr requires root privileges so you will need to run `sudo mtr`.
You should be certain that you trust any software you grant root privileges.
==> Summary
🍺 /usr/local/Cellar/mtr/0.86: 8 files, 148K
➜ ~ sudo mtr google.com
sudo: mtr: command not found
➜ ~ mtr google.com
zsh: command not found: mtr
➜ ~
唔. 即便按照提示加了sudo，也无法运行mtr
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1
xucheng 2015-03-12 00:05:29 +08:00 via iPhone
没有修改环境变量?
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2
xucheng 2015-03-12 00:11:41 +08:00 via iPhone  2
mtr 好像在/usr/local/sbin 里
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3
guojing 2015-03-12 08:46:37 +08:00
我试了一下，也是不行，/usr/local/sbin下面没有mtr,你应该也是这样
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4
guojing 2015-03-12 09:06:48 +08:00
brew update,然后再卸载mtr，然后重新安装就可以了
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5
gaoyingie 2015-03-12 10:28:54 +08:00 2
刚刚试了下，还真是的。不过mtr确实已经安装了，手动做个软链接就行。像这样：
ln -s /usr/local/Cellar/mtr/0.86/sbin/mtr /usr/local/bin/mtr |
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6
ShiHou OP |
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7
w0nglend 2018-06-17 18:35:18 +08:00 via Android
安装完 rehash 一下就行
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