我尝试了上述堆栈溢出帖子中的所有答案，但都没有奏效
当我用 #!/path/to/my/script/runner 替换 #!/usr/bin/env ruby 并尝试运行
Rails 返回：
/var/www/cmgmail/production/releases/20100810151610/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:76:in establish_connection': Please install the postgresql adapter:gem install activerecord-postgresql-adapterestablish_connection (no such file to load -- pg) (RuntimeError)
from /var/www/cmgmail/production/releases/20100810151610/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:60:in'等。. .
当我完好无损地保留原始 shebang #!/usr/bin/env ruby 时，没有任何命令组合起作用。
例如 script/my_script -e 生产返回：
/var/www/cmgmail/production/releases/20100810151610/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:62:inestablish_connection establish_connection': development database is not configured (ActiveRecord::AdapterNotSpecified)
from /var/www/cmgmail/production/releases/20100810151610/vendor/rails/activerecord/lib/active_record/connection_adapters/abstract/connection_specification.rb:55:in' ...等
./my_script 返回： ./my_script: 没有这样的文件或目录（但我验证了文件在那里）
我有什么明显的遗漏吗？
我想我可以把它变成一个 rake 任务，但是这个脚本在开发模式下运行良好。