Estou usando o Ubuntu 16.04 e desabilitei o menu global usando o seguinte comando:
sudo apt-get remove indicator-appmenu
Como posso reativá-lo?
Eu amarrei o comando:
sudo apt-get install indicator-appmenu
mas com resposta:
Package indicator-appmenu is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'indicator-appmenu' has no installation candidate