Estou com um problema ao instalar o Keepass2 no Ubuntu 14.04, recebendo este erro
Package dependencies cannot be resolved
This error could be caused by required additional software packages which are missing or not installable. Furthermore there could be a conflict between software packages which are not allowed to be installed at the same time.
Detalhes
Os seguintes pacotes têm dependências não atendidas:
keepass2: Depends: mono-runtime (>= 3.0~) but it is not going to be installed
Depends: libmono-corlib4.5-cil (>= 3.2.8) but it is not going to be installed
Depends: libmono-system-drawing4.0-cil (>= 3.0.6) but it is not going to be installed
Depends: libmono-system-security4.0-cil (>= 1.0) but it is not going to be installed
Depends: libmono-system-windows-forms4.0-cil (>= 1.0) but it is not going to be installed
Depends: libmono-system-xml4.0-cil (>= 3.2.1) but it is not going to be installed
Depends: libmono-system4.0-cil (>= 3.2.8) but it is not going to be installed
Depends: libx11-6 (>= 2:1.6.0) but 2:1.6.2-1ubuntu2 is to be installed
Por favor, ajude-me a resolver este problema.
Após instalar o Mono, todos os problemas relacionados à dependência são resolvidos. Eu usei o seguinte comando para instalar o Mono.
echo "deb http://download.mono-project.com/repo/ubuntu trusty main" | sudo tee /etc/apt/sources.list.d/mono-official.list
echo "deb http://download.mono-project.com/repo/ubuntu trusty main" | sudo tee /etc/apt/sources.list.d/mono-official.list
sudo apt-get update
sudo apt-get install mono-devel