L'exécution de "rails s" provoque l'impression de la page d'aide

Question

Je n'ai jamais vu ce problème bizarre auparavant. J'ai une application Rails 4.2.5 sur une instance EC2. La version de Ruby est 2.3.1.

Tout livré et installé très bien, mais quand je lance rails s, je finis par obtenir l'homme pages d'autres drapeaux pour fournir à rails

droite du terminal:

$ rails s 
bin/rails:6: warning: already initialized constant APP_PATH 
/home/ubuntu/githubstars/bin/rails:6: warning: previous definition of APP_PATH was here 
Usage: rails COMMAND [ARGS] 

The most common rails commands are: 
generate Generate new code (short-cut alias: "g") 
console  Start the Rails console (short-cut alias: "c") 
server  Start the Rails server (short-cut alias: "s") 
dbconsole Start a console for the database specified in config/database.yml 
      (short-cut alias: "db") 
new   Create a new Rails application. "rails new my_app" creates a 
      new application called MyApp in "./my_app" 

In addition to those, there are: 
destroy  Undo code generated with "generate" (short-cut alias: "d") 
plugin new Generates skeleton for developing a Rails plugin 
runner  Run a piece of code in the application environment (short-cut alias: "r") 

All commands can be run with -h (or --help) for more information. 

$ rails -v 
Rails 4.2.5 

$ ruby -v 
ruby 2.3.1p112 (2016-04-26 revision 54768) [x86_64-linux] 

Answer 1

Il vous manque votre répertoire bin. Générez un nouveau projet quelque part et copiez le dossier bin.