環境で起業するまで

マーケティングから技術まで色々

Ruby のサーバー立ち上げが不可能

こんばんは!

本日は1限から建築の授業があったのにも関わらず、見事に寝坊して2限から頑張りました。やっぱ朝から頑張ると辛いなー

 

さて、空き時間にはRuby on Railsをひたすら頑張っているのですが、rails sが起動できなくてこまっています。

f:id:nimi0370376:20160926223905p:plain

 

rails sやっているのにこのザマ。ここから進まない。

rails g controller home topもこれじゃあ意味なし。

ちなみに

$ rails s

Usage:

  rails new APP_PATH [options]

 

Options:

  -r, [--ruby=PATH]                                      # Path to the Ruby binary of your choice

                                                         # Default: /Users/futamidaiki/.rbenv/versions/2.3.0/bin/ruby

  -m, [--template=TEMPLATE]                              # Path to some application template (can be a filesystem path or URL)

  -d, [--database=DATABASE]                              # Preconfigure for selected database (options: mysql/oracle/postgresql/sqlite3/frontbase/ibm_db/sqlserver/jdbcmysql/jdbcsqlite3/jdbcpostgresql/jdbc)

                                                         # Default: sqlite3

  -j, [--javascript=JAVASCRIPT]                          # Preconfigure for selected JavaScript library

                                                         # Default: jquery

      [--skip-gemfile], [--no-skip-gemfile]              # Don't create a Gemfile

  -B, [--skip-bundle], [--no-skip-bundle]                # Don't run bundle install

  -G, [--skip-git], [--no-skip-git]                      # Skip .gitignore file

      [--skip-keeps], [--no-skip-keeps]                  # Skip source control .keep files

  -M, [--skip-action-mailer], [--no-skip-action-mailer]  # Skip Action Mailer files

  -O, [--skip-active-record], [--no-skip-active-record]  # Skip Active Record files

  -P, [--skip-puma], [--no-skip-puma]                    # Skip Puma related files

  -C, [--skip-action-cable], [--no-skip-action-cable]    # Skip Action Cable files

  -S, [--skip-sprockets], [--no-skip-sprockets]          # Skip Sprockets files

      [--skip-spring], [--no-skip-spring]                # Don't install Spring application preloader

      [--skip-listen], [--no-skip-listen]                # Don't generate configuration that depends on the listen gem

  -J, [--skip-javascript], [--no-skip-javascript]        # Skip JavaScript files

      [--skip-turbolinks], [--no-skip-turbolinks]        # Skip turbolinks gem

  -T, [--skip-test], [--no-skip-test]                    # Skip test files

      [--dev], [--no-dev]                                # Setup the application with Gemfile pointing to your Rails checkout

      [--edge], [--no-edge]                              # Setup the application with Gemfile pointing to Rails repository

      [--rc=RC]                                          # Path to file containing extra configuration options for rails command

      [--no-rc], [--no-no-rc]                            # Skip loading of extra configuration options from .railsrc file

      [--api], [--no-api]                                # Preconfigure smaller stack for API only apps

 

Runtime options:

  -f, [--force]                    # Overwrite files that already exist

  -p, [--pretend], [--no-pretend]  # Run but do not make any changes

  -q, [--quiet], [--no-quiet]      # Suppress status output

  -s, [--skip], [--no-skip]        # Skip files that already exist

 

Rails options:

  -h, [--help], [--no-help]        # Show this help message and quit

  -v, [--version], [--no-version]  # Show Rails version number and quit

 

Description:

    The 'rails new' command creates a new Rails application with a default

    directory structure and configuration at the path you specify.

 

    You can specify extra command-line arguments to be used every time

    'rails new' runs in the .railsrc configuration file in your home directory.

 

    Note that the arguments specified in the .railsrc file don't affect the

    defaults values shown above in this help message.

 

Example:

    rails new ~/Code/Ruby/weblog

 

    This generates a skeletal Rails installation in ~/Code/Ruby/weblog

 

 

ここから動きません。誰か原因のわかる方、教えてください。

ちなみに、プログラミングの本は近々入手する予定です。今晩中にこのトンネルを抜けだして、サーバーを立ち上げるぞー!