https://ruby-china.org/qdlin en-us <p>$ ruby -v ruby 2.2.3p173 (2015-08-18 revision 51636) [x86_64-linux] $ gem -v 2.4.5.1 $ rvm -v rvm 1.26.11 (latest) by Wayne E. Seguin wayneeseguin@gmail.com, Michal Papis mpapis@gmail.com [<a href="https://rvm.io/" rel="nofollow" target="_blank">https://rvm.io/</a>] $ gem install rails ERROR: Loading command: install (LoadError) cannot load such file -- zlib ERROR: While executing gem ... (NoMethodError) undefined method `invoke_with_build_args' for nil:NilClass</p> <p>$:sudo apt-get install libssl-dev $:gem install rails 依然报错</p> qdlin Sat, 19 Dec 2015 21:01:12 +0800 https://ruby-china.org/topics/28464 https://ruby-china.org/topics/28464