进入Meteor的安装行后：
$ curl https://install.meteor.com/ | sh
我得到以下内容：
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 4506 0 4506 0 0 7779 0 --:--:-- --:--:-- --:--:-- 7782
Removing your existing Meteor installation.
Downloading Meteor distribution
######################################################################## 100.0%
Meteor 0.9.0.1 has been installed in your home directory (~/.meteor).
Writing a launcher script to /usr/local/bin/meteor for your convenience.
This may prompt for your password.
WARNING: Improper use of the sudo command could lead to data loss
or the deletion of important system files. Please double-check your
typing when using sudo. Type "man sudo" for more information.
To proceed, enter your password, or type Ctrl-C to abort.
Password:[ ]
但是它甚至不让我输入任何东西！另外我只假设它意味着我在Mac OSX上的用户密码？也许在我的机器某处设置了一些错误？请帮忙！
答案 0 :(得分：3)
sudo根本不会回显您的密码。与许多GUI工具不同，您也不会获得***或•••，但它会录制您键入的内容。只需输入您的密码，然后按Enter键结束。