[英]When I create a new app in rails on c9.io , then runs the server it didn't run?
Expected string default value for '--rc';
'--rc'的期望字符串默认值; got false (boolean) Usage: rails new APP_PATH [options]
错误(布尔)用法:使用新的APP_PATH [options]
Options:
-r, [--ruby=PATH] enter code here # Path to the Ruby binary of your choice
# Default: /usr/local/rvm/rubies/ruby-2.3.0/bin/ruby
-m, [--template=TEMPLATE] # Path to some application template (can be a filesystem path or URL)
[--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
-O, [--skip-active-record], [--no-skip-active-record] # Skip Active Record files
-S, [--skip-sprockets], [--no-skip-sprockets] # Skip Sprockets files
[--skip-spring], [--no-skip-spring] # Don't install Spring application preloader
-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
-J, [--skip-javascript], [--no-skip-javascript] # Skip JavaScript 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
[--skip-turbolinks], [--no-skip-turbolinks] # Skip turbolinks gem
-T, [--skip-test-unit], [--no-skip-test-unit] # Skip Test::Unit files
[--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
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.
描述:“ rails new”命令创建一个新的Rails应用程序,该应用程序在您指定的路径上具有默认目录结构和配置。
You can specify extra command-line arguments to be used every time 'rails new' runs in the .railsrc configuration file in your home
directory. 目录。
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.
See the README in the newly created application to get going.
Process exited with code: 0
You may be calling "rails server" not from the directory in which your Rails app resides. 您可能不是从Rails应用程序所在的目录中调用“ rails服务器”。 Makes sure you "cd" to the correct directory before calling "rails server".
确保在调用“ rails服务器”之前将“ cd”到正确的目录。
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