我创建了一个rails应用，但我无法执行rails server或rake routes，错误是：/home/charles/.rbenv/shims/rails: ligne 21: /root/.rbenv/libexec/rbenv: Permission non accordée
去上班但这样做并不好。
使用visudo我有这个，我当前的用户charles具有用户权限：＃
# This file MUST be edited with the 'visudo' command as root.
#
# Please consider adding local content in /etc/sudoers.d/ instead of
# directly modifying this file.
#
# See the man page for details on how to write a sudoers file.
#
Defaults env_reset
Defaults mail_badpass
Defaults secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sb$
# Host alias specification
# User alias specification
# Cmnd alias specification
# User privilege specification
root ALL=(ALL:ALL) ALL
charles ALL=(ALL:ALL) ALL
# Allow members of group sudo to execute any command
%sudo ALL=(ALL:ALL) ALL
# See sudoers(5) for more information on "#include" directives:
#includedir /etc/sudoers.d
ls -l输出：
➜ alpha_blog git:(master) ✗ ls -l
total 68
drwxr-xr-x 10 charles charles 4096 nov. 15 16:52 app
drwxr-xr-x 2 charles charles 4096 nov. 15 16:52 bin
drwxr-xr-x 5 charles charles 4096 nov. 15 16:52 config
-rw-r--r-- 1 charles charles 130 nov. 15 16:52 config.ru
drwxr-xr-x 2 charles charles 4096 nov. 15 16:52 db
-rw-r--r-- 1 charles charles 1974 nov. 15 16:52 Gemfile
-rw-r--r-- 1 charles charles 4772 nov. 15 16:52 Gemfile.lock
drwxr-xr-x 4 charles charles 4096 nov. 15 16:52 lib
drwxr-xr-x 2 charles charles 4096 nov. 15 16:53 log
-rw-r--r-- 1 charles charles 68 nov. 15 16:52 package.json
drwxr-xr-x 2 charles charles 4096 nov. 15 16:52 public
-rw-r--r-- 1 charles charles 227 nov. 15 16:52 Rakefile
-rw-r--r-- 1 charles charles 374 nov. 15 16:52 README.md
drwxr-xr-x 9 charles charles 4096 nov. 15 16:52 test
drwxr-xr-x 2 charles charles 4096 nov. 29 10:12 tmp
drwxr-xr-x 2 charles charles 4096 nov. 15 16:52 vendor
我已经sudo chown - R charles ./ ./是我的rails目录。
我不知道问题在哪里，我的用户和目录权限似乎很好，我不会像su那样去做那些命令，因为这不是一个好习惯。
答案 0 :(得分：0)
通过执行rbenv rehash