Uninstall Python causes Ubuntu Desktop exception, title bar disappears

System: Ubuntu 14.04

Due to the uninstallation of the Python system, the Python-dependent software was also uninstalled, although Python was later installed, but after restarting the desktop left and above the title bar are gone.

1. Method One:

Reload the desktop: Press and hold ctrl+alt+f1 to switch to the character terminal, enter the username and password to log in, enter the following command

# sudo apt-get --reinstall install Ubuntu-desktop

And then restart

# reboot

2, Method Two:

# sudo apt-get install Ubuntu-minimal Ubuntu-standard ubuntu-desktop

3. Reference website:

Http://blog.chinaunix.net/uid-26696487-id-3074633.html

http://blog.163.com/zhou_411424/blog/static/1973621562013016112049952/

Http://www.2cto.com/os/201206/136380.html

Uninstall Python causes Ubuntu Desktop exception, title bar disappears