Things to do Post-Installation of Ubuntu 20.04 LTS
List of all commands that needed to be ran after installing Ubuntu
Installing Ubuntu for the first time can be a hectic task as it is difficult to figure out the next steps in right direction.
When you have installed Ubuntu, there are few things that needed to be taken care of to setup the proper linux system.
Command Line Interface (Terminal)
It is important, of course, to know how to use the Terminal. It is where you type commands to tell the computer what to do. That is faster and more powerful, but requires finding out what the commands are.
Open terminal with Ctrl+Alt+T, or Super+T (Windows-key + T) or just by finding it from the menus.
Update the System
Update all the package informmation to install the new softwares and also upgrade the system packages by:
sudo apt update && sudo apt upgrade -y
Installation relevant packages
In order to play media files like MP#, MPEG4, AVI etc, you’ll need to install media codecs:
sudo apt install ubuntu-restricted-extras
sudo apt install snapd
sudo apt install net-tools
sudo apt-get install git
Now that the repositories are set and codecs are installed, it is time to get software.
- Google Chrome :
wget https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb
sudo dpkg -i google-chrome-stable_current_amd64.deb
- VLC :
sudo snap install vlc
- GIMP — GNU Image Manipulation Program :
sudo snap install gimp
- Spotify :
sudo snap install spotify
- Android Studio :
sudo apt install openjdk-11-jdk
sudo snap install android-studio --classic
- VS Code :
sudo snap install code --classic
- Zoom :
wget -O zoom.deb https://zoom.us/client/latest/zoom_amd64.deb
sudo dpkg -i zoom.deb
You can also install pip yourself to ensure you have the latest version.
sudo apt install python3-pip
Virtualenv is used to manage Python packages for different projects.
python3 -m pip install --user virtualenv
To create a virtual environment, go to your project’s directory and run venv.
python3 -m venv env
Instead of installing packages individually, pip allows you to declare all dependencies in a Requirements file using the -r flag. You can get sample Requirements file from here.
pip install -r requirements.txt
For more Information on installation of packages, go through the references given below.
Further reads:
- TecMint: https://www.tecmint.com/things-to-do-after-installing-ubuntu-20-04/
- LinuxHint: https://linuxhint.com/40_things_after_installing_ubuntu/
- It’s Foss: https://itsfoss.com/things-to-do-after-installing-ubuntu-20-04/
- Foss Bytes: https://fossbytes.com/things-to-do-after-installing-ubuntu/
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