My starter script for new linux machines. use this to download and run script: (curl -s {link} | bash)

linux-setup.sh

#!/bin/bash

current_user=$(whoami)

# =================== welcome & notice ===================
echo
echo "User: $current_user"
echo
echo "wassssuuuuup....!"
echo "script will install basic tools and configs apps for the current user: $current_user"
echo
read -p "sounds good? [y/n] " -n 1 -r
echo

if [[ ! $REPLY =~ ^[Yy]$ ]]
then
    [[ "$0" = "$BASH_SOURCE" ]] && exit 1 || return 1
fi

# ===================== install stuff =====================
echo
echo "Installing packages..."
echo

curl -fsSL https://deb.nodesource.com/setup_18.x | bash
sudo apt update -y
sudo apt install -y git tmux nodejs npm fonts-powerline zsh

npm i -g npm@latest
npm i -g pnpm
pnpm i -g pnpm@latest


# ================ download config files ================
git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
git clone https://github.com/RyanNorooz/dotfiles ~/.dotfiles.tmp


# ====================== config stuff ======================
echo
echo "Configuring stuff..."
echo
cp ~/.dotfiles.tmp/.tmux.conf ~/.tmux.conf
cp ~/.dotfiles.tmp/.nanorc ~/.nanorc
cp ~/.dotfiles.tmp/.gitconfig ~/.gitconfig


# ======================== cleanup ========================
echo
echo "Cleaning up..."
echo
sudo rm -r ~/.dotfiles.tmp
sudo apt autoremove -y
sudo apt autoclean -y


# ======================= OhMyZsh =======================
echo
echo "Installing OhMyZsh for ($currentUser)"
echo
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended

zsh_config="
# fix for tmux END/HOME keys not working
export TERM=xterm-256color

# some more ls aliases
alias ll='ls -lF'
alias la='ls -ACF'
alias l='ls -CF'
"
echo $zsh_config >> ~/.zshrc # append to zshrc

# ======================== goodbye ========================
exit 0