[root@localhost vanruby]# ls -a /usr/vanruby/vendor/rails/railties/lib/initializer
ls: /usr/vanruby/vendor/rails/railties/lib/initializer: No such file or directory
[root@localhost vanruby]# cd /usr/vanruby/vendor/rails/
[root@localhost rails]# cd railties
-bash: cd: railties: No such file or directory
[root@localhost rails]#