$script/console
Loading development environment (Rails 2.2.2)
/opt/ruby-enterprise-1.8.6-20080709/lib/ruby/1.8/irb/completion.rb:10:in `require': no such file to load -- readline (LoadError)
On Debian/Ubuntu:
apt-get install libreadline-dev
Or on RHEL/CentOS, try
yum install readline-devel
然后 cd ../ext/readline
execue ruby extconf.rb
make && make install
本文解决了一个在Ruby on Rails开发环境中遇到的问题,即加载控制台时出现的'nosuchfiletoload--readline'错误。提供了详细的步骤来安装缺失的readline组件,并确保Rails应用程序能够正常运行。

被折叠的 条评论
为什么被折叠?



