我正在尝试运行rails console。我已经尝试了所有的建议。我已经安装了libreadline-6。我的ruby版本是2.1.1,irb是0.9.6。
/home/xamroc/.rbenv/versions/2.1.1/lib/ruby/2.1.0/irb/completion.rb:9:in `require': cannot load such file -- readline (LoadError)
from /home/xamroc/.rbenv/versions/2.1.1/lib/ruby/2.1.0/irb/completion.rb:9:in `<top (required)>'
from /home/xamroc/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/railties-4.0.3/lib/rails/commands/console.rb:3:in `require'
from /home/xamroc/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/railties-4.0.3/lib/rails/commands/console.rb:3:in `<top (required)>'
from /home/xamroc/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/railties-4.0.3/lib/rails/commands.rb:51:in `require'
from /home/xamroc/.rbenv/versions/2.1.1/lib/ruby/gems/2.1.0/gems/railties-4.0.3/lib/rails/commands.rb:51:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'有什么建议吗?
另外,我正在使用rbenv来管理我的ruby版本。
发布于 2014-05-21 17:07:28
你需要安装libreadline和-dev包,然后你需要重新编译ruby。当您使用rvm时,您应该始终运行
rvm requirements首先,然后下载并编译ruby。如果您使用的是rvm,那么可以运行
rvm reinstall <version>要做到这一点。
//另请参阅:http://vvv.tobiassjosten.net/ruby/readline-in-ruby-with-rbenv/
https://stackoverflow.com/questions/23778624
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