IT-OS-Config-Ubuntu

Ref.

• https://releases.ubuntu.com/
• https://cdimage.ubuntu.com/

Settings

lsb_release -a
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do-release-upgrade

apt

• https://wiki.ubuntuusers.de/sources.list/

cat -n /etc/apt/sources.list
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sudo rm -rf /var/lib/apt/lists/*
sudo rm -R /var/lib/apt/lists/partial/*
apt-get clean
apt-get update 
apt-get upgrade

Things To Do After Installing Ubuntu

sudo apt update && upgrade
sudo apt install ca-certificates curl gnupg
sudo apt install software-properties-common
sudo apt install gnome-tweaks
sudo apt install ubuntu-restricted-extras
sudo apt install chromium
sudo apt install synaptic
sudo apt install vlc
sudo apt install gimp 
sudo apt install shutter
sudo apt install thunderbird
sudo apt install stacer
gsettings set org.gnome.shell.extensions.dash-to-dock click-action 'minimize'
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sudo apt install gnome-shell-extensions
sudo apt install gnome-shell-extension-manager
sudo apt install chrome-gnome-shell
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sudo apt install gnome-software gnome-software-plugin-flatpak flatpak

Office

sudo apt-get remove --purge libreoffice*
sudo apt-get clean
sudo apt-get autoremove
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wget https://download.onlyoffice.com/install/desktop/editors/linux/onlyoffice-desktopeditors_amd64.deb

Budgie Desktop

sudo apt install ubuntu-budgie-desktop
sudo apt autoremove --purge ubuntu-budgie-desktop
sudo apt install --reinstall gdm3

Proxy with VirtualBox

sudo nano /etc/bash.bashrc
export http_proxy=http://username:password@proxyserver.net:port/
export https_proxy=https://username:password@proxyserver.net:port/
export ftp_proxy=http://username:password@proxyserver.net:port/
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sudo nano /etc/environment
http_proxy=http://username:password@proxyserver.net:port/
https_proxy=https://username:password@proxyserver.net:port/
ftp_proxy=http://username:password@proxyserver.net:port/
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sudo nano /etc/apt/apt.conf
Acquire::http::Proxy "http://username:password@proxyserver.net:port";
Acquire::https::Proxy "https://username:password@proxyserver.net:port";
Acquire::ftp::Proxy "http://username:password@proxyserver.net:port";