ruby - Comand Rails server -


i tried command rails server, error 

/usr/local/bin/rails:23:in `load': cannot load such file -- /usr/share/rubygems-integration/all/gems/railties-4.2.6/bin/rails (loaderror)     /usr/local/bin/rails:23:in `<main>'

try these commands:

  1. gem update --system
  2. bundle install
  3. rails server

or one-liner:

gem update --system; bundle install; rails server

-

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