我打了这个:
>rails console
得到这个:
Usage:
rails new APP_PATH [options]
Options:
[--skip-gemfile] # Don't create a Gemfile
-d, [--database=DATABASE] # Preconfigure for selected database (options: mysql/oracle/postgresql/sqlite3/frontbase/ibm_db)
# Default: sqlite3
..
..
.
我一直在关注rails教程,我被困在了这个问题上.
我安装了rails 3.0.