*os버전 확인
dcans@dcans:~$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 20.04.3 LTS
Release: 20.04
Codename: focal
*unity-desktop install 하기
sudo apt update
sudo apt install ubuntu-unity-desktop
.....
light-themes (19.04-0ubuntu3) 설정하는 중입니다 ...
policykit-1-gnome (0.105-7ubuntu2) 설정하는 중입니다 ...
lightdm (1.30.0-0ubuntu4~20.04.1) 설정하는 중입니다 ...
그룹 `lightdm' (GID 138) 추가 ...
완료.
시스템 사용자 `lightdm' (130) 추가 ...
새로운 사용자 `lightdm' (130) 을(를) 그룹 `lightdm'(으)로 추가 ...
'/var/lib/lightdm' 홈 디렉터리를 생성하는 중...
.....
.....
*unity version 확인하기
dcans@dcans:~$ sudo apt install screenfetch
dcans@dcans:~$ screenfetch
./+o+- dcans@dcans
yyyyy- -yyyyyy+ OS: Ubuntu 20.04 focal
://+//////-yyyyyyo Kernel: x86_64 Linux 5.11.0-37-generic
.++ .:/++++++/-.+sss/` Uptime: 16m
.:++o: /++++++++/:--:/- Packages: 2526
o:+o+:++.`..```.-/oo+++++/ Shell: bash
.:+o:+o/. `+sssoo+/ Resolution: 1920x1080
.++/+:+oo+o:` /sssooo. DE: GNOME 3.36.5
/+++//+:`oo+o /::--:. WM: Mutter
\+/+o+++`o++o ++////. WM Theme: Adwaita
.++.o+++oo+:` /dddhhh. GTK Theme: Yaru [GTK2/3]
.+.o+oo:. `oddhhhh+ Icon Theme: Yaru
\+.++o+o``-````.:ohdhhhhh+ Font: Ubuntu 11
`:o+++ `ohhhhhhhhyo++os: Disk: 36G / 921G (5%)
.o:`.syhhhhhhh/.oo++o` CPU: AMD A8-6410 APU with AMD Radeon R5 Graphics @ 4x 2GHz
/osyyyyyyo++ooo+++/ GPU: AMD KABINI (DRM 2.50.0, 5.11.0-37-generic, LLVM 12.0.0)
````` +oo+++o\: RAM: 3113MiB / 6887MiB
`oo++.
dcans@dcans:~$ unity --version
unity 7.5.0
로그인시 Unity desktop 환경 선택해서 로그인 가능함
3D 개발하는 unity 설치가 아님^^ - user friendly 한 deskop 환경
참고)
https://wp.wwu.edu/karlewr491/2017/01/26/the-unity-desktop-environment/
The Unity Desktop Environment – Environmental Awareness
More often than not, Ubuntu is the very first distribution of Linux that many people ever use. As such, Ubuntu’s Unity desktop is the environment that these users first interact with. It is a very user-friendly desktop, especially for new Linux users. I
wp.wwu.edu
https://www.linuxbabe.com/ubuntu/install-unity-desktop-environment-ubuntu-20-04
How to Install Unity Desktop Environment on Ubuntu 20.04 LTS
This tutorial shows you how to install Unity Desktop on Ubuntu 20.04 LTS. We will also restore the nice-looking Unity login screen, in case you don’t like the GNOME login screen.
www.linuxbabe.com