I deleted almost all applications on ubuntu, can I restore it?

Question

ubuntu

With one command, I demolished almost all programs from ubuntu 14.04: D Is it possible to somehow restore deleted applications if I personally did not make backups?: D

Answer 1

Try something like this to get started:

dpkg -l | grep ^rc | awk '{printf $2" "}' | xargs apt-get install

Answer 2

First, your emoticons are completely inappropriate for the situation. To demolish a hundred packages without looking at what exactly is idiocy.
Most often, installing ubuntu-desktop helps, it will pull a standard set of applications with it. Applications that you installed yourself will have to be returned manually.