Nemo file explorer in half of screen.

[a-t-0]

Anaconda

sudo apt-get install wget
cd /tmp
wget https://repo.anaconda.com/archive/Anaconda3-2020.02-Linux-x86_64.sh
chmod +x Ah
./Ah

VS code

sudo snap install --classic code

Git

yes | sudo apt update
yes | sudo apt install git

Signal

NOTE: These instructions only work for 64 bit Debian-based

Linux distributions such as Ubuntu, Mint etc.

1. Install our official public software signing key

wget -O- https://updates.signal.org/desktop/apt/keys.asc | gpg --dearmor > signal-desktop-keyring.gpg
cat signal-desktop-keyring.gpg | sudo tee -a /usr/share/keyrings/signal-desktop-keyring.gpg > /dev/null

2. Add our repository to your list of repositories

echo 'deb [arch=amd64 signed-by=/usr/share/keyrings/signal-desktop-keyring.gpg] https://updates.signal.org/desktop/apt xenial main' |
sudo tee -a /etc/apt/sources.list.d/signal-xenial.list

3. Update your package database and install signal

sudo apt update && sudo apt install signal-desktop

Git ssh

#https://docs.github.com/en/enterprise-server@3.2/authentication/connecting-to-github-with-ssh/adding-a-new-ssh-key-to-your-github-account
ssh-keygen -t ed25519 -C "your_email@example.com"
eval "$(ssh-agent -s)"
ssh-add ~/.ssh/id_ed25519

cat ~/.ssh/id_ed25519.pub
https://github.com/settings/keys

put in half screen

yes | sudo apt install qpdfview

#Explorer put in half screen:
sudo add-apt-repository ppa:webupd8team/nemo
sudo apt-get update
sudo apt-get install nemo nemo-fileroller