我在安装某些东西时丢失了 Unity 启动器和顶部面板。在恢复此问题时,我遇到了Unity Launcher 和 Top Panel 在 14.04 中消失和 如何通过远程 shell 更改 Gsettings?
我尝试了上面第二个链接中投票最高的解决方案,但执行时./discover_session_bus_address.sh unity
出现以下错误
./discover_session_bus_address.sh: line 21 /proc/3608/environ:Permission denied
Counld not find dbus session ID in user environment.
./discover_session_bus_address.sh: line 28: return can only `return' from a function or sourced script
./discover_session_bus_address.sh: line 28: return can only `return' from a function or sourced script
请大家帮忙解决一下或者用其他方法修复 Unity Launcher 的问题。谢谢