Question

我正在将rvm / ruby安装到ubuntu 12.04上，但我遇到了一个问题。

rvm成功安装，但之后当我尝试rvm install ruby时，我得到了这个输出：

RVM requires 'curl'. Install 'curl' first and try again.
Warning, new version of rvm available '', you are using older version '1.24.7'.
You can disable this warning with:    echo rvm_autoupdate_flag=0 >> ~/.rvmrc
You can enable  auto-update  with:    echo rvm_autoupdate_flag=2 >> ~/.rvmrc
/usr/local/rvm/scripts/functions/utility_system: line 21: awk: command not found
/usr/local/rvm/scripts/functions/utility_system: line 22: dpkg: command not found
/usr/local/rvm/scripts/functions/utility_system: line 191: tr: command not found
/usr/local/rvm/scripts/functions/utility: line 210: head: command not found
/usr/local/rvm/scripts/functions/utility: line 204: sort: command not found
/usr/local/rvm/scripts/functions/utility_system: line 21: awk: command not found
/usr/local/rvm/scripts/functions/utility_system: line 22: dpkg: command not found
/usr/local/rvm/scripts/functions/utility_system: line 191: tr: command not found
/usr/local/rvm/scripts/functions/support: line 248: find: command not found
/usr/local/rvm/scripts/functions/utility_system: line 21: awk: command not found
/usr/local/rvm/scripts/functions/utility_system: line 22: dpkg: command not found
/usr/local/rvm/scripts/functions/utility_system: line 191: tr: command not found
/usr/local/rvm/scripts/functions/utility: line 210: head: command not found
/usr/local/rvm/scripts/functions/utility: line 204: sort: command not found
Searching for binary rubies, this might take some time.
No binary rubies available for: ///ruby-2.0.0-p353.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for .
Requirements support for ruby-2.0.0-p353 is not implemented yet,
report a bug here => https://github.com/wayneeseguin/rvm/issues
Requirements installation failed with status: 1.

问题是，curl已安装：

# curl
curl: try 'curl --help' or 'curl --manual' for more information

我可以运行curl没问题。有什么想法吗？

Answer 1

更新 2014-09

如果您尝试在系统范围内安装RVM，首选是使用普通用户（非root用户）进行RVM安装。

$ curl -L get.rvm.io | bash -s stable
$ source ~/.rvm/scripts/rvm

$ rvm requirements
$ rvm install 2.1.3
$ rvm use --default 2.1.3

此外，也许偏离主题，对于prod服务器并替换默认的1.8.7（系统范围），你可以在没有RVM的情况下完成：

$ git clone https://github.com/sstephenson/ruby-build.git
$ cd ruby-build
$ ./install.sh

$ ruby-build 2.1.3 /usr/local

在尝试在ubuntu上安装rvm和ruby时，curl无法识别但已安装

1 个答案:

更新 2014-09