I’m new to Linux, and I just installed a distro korora based on fedora. I installed rails but when i try to create new project and write bundle install in the terminal i got this error I don’t know what to do and I want to solve this problem as possible as I can. Answer You need to install the
Tag: rubygems
installing rails with gem , error loading command : install undefined method ‘invoke_with_build_args`
I’m try to install rails on Debian. when run this command gem install rails I gave this error: even when I try this command: gem install I gave this error: I used this link to build ruby from sources ruby 2.1.2 build instruction what can I do to overcome this error? Answer For who compile from source, t…
Rails: Uninstall specific version of a library using gem
For example I have the following four versions installed: capybara (2.2.1, 2.2.0.rc1, 2.1.0, 1.1.4) Please suggest how to uninstall the capybara version 1.1.4 Answer When you do gem uninstall capybara it should give you a menu asking which one you want to uninstall. Alternatively use the -v option. Note you m…
Can’t resolve rubygems.org (too many redirects)
For some reason my vagrant VM cannot resolve rubygems.org. It was working fine yesterday, today I made no changes and now it no longer works: Fresh Ubuntu install Installing ruby gems (fails) Can’t resolve rubygems.org Other websites seem fine I can resolve by IP address More Info It was working This wa…
Missing library while installing ruby-filemagic gem on Linux
I needed gem ruby-filemagic for some requirements in my project. While running bundle install its giving me this error Please help me with this problem. Answer sudo apt-get install libmagic-dev did it for me
Gem Command not found
I have installed gem on Ubuntu 10.10 32 bit with But when I try to run I get the error of the command not being found. I installed gem, is there any reason it is saying it can’t find the command? These files were install by gem package http://pastie.org/3483416 Answer Are you wanting ruby gems? If so, y…