无法启动chrome，权限被拒绝
这是我得到的：
$ google-chrome [5934:5934:0812/222947:ERROR:process_singleton_linux.cc(394)] readlink failed: Permission denied [5934:5934:0812/222947:ERROR:process_singleton_linux.cc(240)] readlink(/home/julian/.config/google-chrome/SingletonLock) failed: Permission denied [5934:5934:0812/222947:ERROR:process_singleton_linux.cc(240)] readlink(/home/julian/.config/google-chrome/SingletonLock) failed: Permission denied [5934:5934:0812/222947:ERROR:process_singleton_linux.cc(264)] Failed to create /home/julian/.config/google-chrome/SingletonLock: Permission denied [5934:5934:0812/222947:ERROR:process_singleton_linux.cc(394)] readlink failed: Permission denied [5934:5934:0812/222947:ERROR:process_singleton_linux.cc(240)] readlink(/home/julian/.config/google-chrome/SingletonLock) failed: Permission denied [5934:5934:0812/222947:ERROR:chrome_browser_main.cc(1209)] Failed to create a ProcessSingleton for your profile directory. This means that running multiple instances would start multiple browser processes rather than opening a new window in the existing process. Aborting now to avoid profile corruption. [5934:5965:0812/222947:ERROR:nss_util.cc(737)] Error initializing NSS with a persistent database (sql:/home/starkers/.pki/nssdb): NSS error code: -8187 这是我的错，因为我摆弄了我的权限。 但是，我想知道如何让chrome再次工作。
是否有某种命令可以重置权限？ 我承认我有点牛仔但我不想重新安装:(
发出以下命令：
sudo chown -R julian:julian ~/.config
要恢复整个帐户的所有权：
sudo chown -R julian:julian ~