【发布时间】:2013-03-27 00:49:48
【问题描述】:
hyperrjas@serv1:~$ rbenv global
1.9.3-p392
hyperrjas@serv1:~$ rbenv local
1.9.3-p392
hyperrjas@serv1:~$ which ruby-build
/usr/local/bin/ruby-build
hyperrjas@serv1:~$ rbenv versions
* 1.9.3-p392 (set by /home/hyperrjas/.ruby-version)
hyperrjas@serv1:~$ rbenv version
1.9.3-p392 (set by /home/hyperrjas/.ruby-version)
hyperrjas@serv1:~$ rbenv rehash
hyperrjas@serv1:~$ ruby -v
-bash: ruby: command not found
hyperrjas@serv1:~$ env | grep PATH
PATH=/home/hyperrjas/.rbenv/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
NODE_PATH=/usr/lib/nodejs:/usr/lib/node_modules:/usr/share/javascript
hyperrjas@serv1:~$ export PATH="$HOME/.rbenv/bin:$PATH"
hyperrjas@serv1:~$ ruby -v
-bash: ruby: command not found
我正在使用 ubuntu 12.04。
这是我的~/.profile 文件:
# ~/.profile: executed by the command interpreter for login shells.
# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
# exists.
# see /usr/share/doc/bash/examples/startup-files for examples.
# the files are located in the bash-doc package.
# the default umask is set in /etc/profile; for setting the umask
# for ssh logins, install and configure the libpam-umask package.
#umask 022
# if running bash
if [ -n "$BASH_VERSION" ]; then
# include .bashrc if it exists
if [ -f "$HOME/.bashrc" ]; then
. "$HOME/.bashrc"
fi
fi
# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
PATH="$HOME/bin:$PATH"
fi
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
eval "$(rbenv init -)"
eval "$(rbenv init -)"
我已经使用 rbenv 安装了 ruby 的最新版本,当我尝试 ruby -v 时,我得到了 -bash: ruby: command not found
【问题讨论】:
-
我认为您需要运行一个将 ruby 添加到 $PATH 的命令,不幸的是我不知道该命令是什么,祝您好运!
-
FWIW,你可以考虑转向RVM
-
RVM 和 rbenv 一样好。 rbenv 重量更轻,更简单,移动部件更少。 RVM 有很多功能,但要出错的地方也很多。
标签: ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-3.2 rbenv