[英]Rbenv not rehashing correctly and making shims
The bottom line is, rbenv isn't making shims. 底线是,rbenv不会产生垫片。 I've exhausted ideas of what could be the problem. 我已经精疲力尽了可能是什么问题的想法。 After a few days of banging my head against a wall to fix but no avail, I think it's time to ask for help. 在将我的头撞在墙上修复了几天但无济于事之后,我认为是时候寻求帮助了。
I'm attempting to make the switch from RVM to rbenv, so that could obviously be a factor here. 我正在尝试从RVM切换到rbenv,因此显然这可能是一个因素。 Any ideas/help would be great. 任何想法/帮助都很好。
Here's what happens: 这是发生了什么:
[09:38] ~ $ gem install pry
Fetching: pry-0.10.2.gem (100%)
Successfully installed pry-0.10.2
1 gem installed
[09:39] ~ $ rbenv rehash
[09:40] ~ $ pry
bash: pry: command not found
[09:40] ~ $ rbenv which pry
rbenv: pry: command not found
[09:40] ~ $ which pry
which: no pry in (/home/caveman/.rbenv/plugins/ruby-build/bin:/home/caveman/.rbenv/shims:/home/caveman/.rbenv/bin:/home/caveman/.rbenv/shims:/home/caveman/.rbenv/bin:/home/caveman/.rbenv/plugins/ruby-build/bin:/home/caveman/.rbenv/shims:/home/caveman/.rbenv/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/lib/jvm/default/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl)
[09:41] ~ $ ~/.gem/ruby/2.2.0/bin/pry
[1] pry(main)> puts "I'm working now"
I'm working now
[09:43] ~ $ gem list | grep pry
pry (0.10.2)
Here's my gem environment: 这是我的宝石环境:
[09:44] ~ $ gem env
RubyGems Environment:
- RUBYGEMS VERSION: 2.4.8
- RUBY VERSION: 2.2.0 (2014-12-25 patchlevel 0) [x86_64-linux]
- INSTALLATION DIRECTORY: /home/caveman/.gem/ruby/2.2.0
- RUBY EXECUTABLE: /home/caveman/.rbenv/versions/2.2.0/bin/ruby
- EXECUTABLE DIRECTORY: /home/caveman/.gem/ruby/2.2.0/bin
- SPEC CACHE DIRECTORY: /home/caveman/.gem/specs
- SYSTEM CONFIGURATION DIRECTORY: /home/caveman/.rbenv/versions/2.2.0/etc
- RUBYGEMS PLATFORMS:
- ruby
- x86_64-linux
- GEM PATHS:
- /home/caveman/.gem/ruby/2.2.0
- GEM CONFIGURATION:
- :update_sources => true
- :verbose => true
- :backtrace => false
- :bulk_threshold => 1000
- "gem" => "--no-document"
- REMOTE SOURCES:
- https://rubygems.org/
- SHELL PATH:
- /home/caveman/.rbenv/versions/2.2.0/bin
- /usr/lib/rbenv/libexec
- /home/caveman/.rbenv/plugins/ruby-build/bin
- /home/caveman/.rbenv/shims
- /home/caveman/.rbenv/bin
- /home/caveman/.rbenv/shims
- /home/caveman/.rbenv/bin
- /home/caveman/.rbenv/plugins/ruby-build/bin
- /home/caveman/.rbenv/shims
- /home/caveman/.rbenv/bin
- /usr/local/sbin
- /usr/local/bin
- /usr/bin
- /usr/lib/jvm/default/bin
- /usr/bin/site_perl
- /usr/bin/vendor_perl
- /usr/bin/core_perl
Here is my .bashrc file: 这是我的.bashrc文件:
[09:46] ~ $ cat .bashrc
# If not running interactively, don't do anything
[[ $- != *i* ]] && return
# If I don't set this, gem reverts back to nonexistent RVM directory.
export GEM_HOME=$(ruby -e 'print Gem.user_dir')
export GEM_PATH=$(ruby -e 'print Gem.user_dir')
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"
And here is .bash_profile: 这是.bash_profile:
[09:52] ~ $ cat .bash_profile
[[ -f ~/.bashrc ]] && . ~/.bashrc
source ~/.profile
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
I suspect your .bashrc is the problem. 我怀疑您的.bashrc是问题。 It shouldn't contain: 它不应包含:
# If I don't set this, gem reverts back to nonexistent RVM directory.
export GEM_HOME=$(ruby -e 'print Gem.user_dir')
export GEM_PATH=$(ruby -e 'print Gem.user_dir')
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
export PATH="$HOME/.rbenv/plugins/ruby-build/bin:$PATH"
Of my ~/.bashrc, ~/.profile and ~/.bash_profile files, only the last has configuration for rbenv: 在我的〜/ .bashrc,〜/ .profile和〜/ .bash_profile文件中,只有最后一个具有rbenv的配置:
# echo Using rbenv...
export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"
That was created when I installed rbenv, which matches the settings for my other systems where I use rbenv, including some that previously had RVM installed. 那是我安装rbenv时创建的,它与我使用rbenv的其他系统(包括以前安装了RVM的其他系统)的设置匹配。
Your double PATH assignments look like the culprit. 您的双重PATH分配看起来像元凶。 Compare the PATH for my system to yours, which is listed by gem env
: 将我的系统的PATH与您的系统进行比较, gem env
列出了您的系统:
- /Users/ttm/.rbenv/versions/2.2.3/bin
- /Users/ttm/.rbenv/libexec
- /Users/ttm/.rbenv/plugins/ruby-build/bin
- /Users/ttm/.rbenv/plugins/rbenv-whatis/bin
- /Users/ttm/.rbenv/plugins/rbenv-vars/bin
- /Users/ttm/.rbenv/plugins/rbenv-use/bin
- /Users/ttm/.rbenv/plugins/rbenv-update/bin
- /Users/ttm/.rbenv/plugins/rbenv-update-rubies/bin
- /Users/ttm/.rbenv/plugins/rbenv-gemset/bin
- /Users/ttm/.rbenv/plugins/rbenv-env/bin
- /Users/ttm/.rbenv/plugins/rbenv-each/bin
- /Users/ttm/.rbenv/shims
- /Users/ttm/.rbenv/bin
Similarly, my which pry
returns: 同样,我的which pry
返回:
/Users/ttm/.rbenv/shims/pry
Using rbenv's env
plugin shows: 使用rbenv的env
插件显示:
RBENV_VERSION=2.2.3
RBENV_GEMSET_ALREADY=yes
RBENV_ROOT=/Users/ttm/.rbenv
RBENV_HOOK_PATH=:/Users/ttm/.rbenv/rbenv.d:/usr/local/etc/rbenv.d:/etc/rbenv.d:/usr/lib/rbenv/hooks:/Users/ttm/.rbenv/plugins/rbenv-default-gems/etc/rbenv.d:/Users/ttm/.rbenv/plugins/rbenv-gemset/etc/rbenv.d:/Users/ttm/.rbenv/plugins/rbenv-readline/etc/rbenv.d:/Users/ttm/.rbenv/plugins/rbenv-vars/etc/rbenv.d
PATH=/Users/ttm/.rbenv/versions/2.2.3/bin:/Users/ttm/.rbenv/libexec:/Users/ttm/.rbenv/plugins/ruby-build/bin:/Users/ttm/.rbenv/plugins/rbenv-whatis/bin:/Users/ttm/.rbenv/plugins/rbenv-vars/bin:/Users/ttm/.rbenv/plugins/rbenv-use/bin:/Users/ttm/.rbenv/plugins/rbenv-update/bin:/Users/ttm/.rbenv/plugins/rbenv-update-rubies/bin:/Users/ttm/.rbenv/plugins/rbenv-gemset/bin:/Users/ttm/.rbenv/plugins/rbenv-env/bin:/Users/ttm/.rbenv/plugins/rbenv-each/bin:/Users/ttm/.rbenv/shims:/Users/ttm/.rbenv/bin:/Users/ttm/.pyenv/shims:/Users/ttm/.pyenv/bin:/Users/ttm/perl5/perlbrew/bin:/Users/ttm/perl5/perlbrew/perls/perl-5.18.1/bin:/Users/ttm/bin:/usr/local/mysql-5.6.16-osx10.7-x86_64/bin:/Users/ttm/libsmi/bin:/usr/local/git/bin:/usr/local/bin:/Library/PostgreSQL/9.2/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/opt/X11/bin:/usr/local/git/bin
RBENV_SHELL=bash
RBENV_DIR=/Users/ttm
RUBYLIB=/Users/ttm/.rbenv/rbenv.d/exec/gem-rehash:
I'd do these steps: 我将执行以下步骤:
rbenv should now be initialized correctly. 现在应该正确初始化rbenv。
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