ubuntu-xilinx-installation-start-up.sh

#!/bin/bash

# lsb_release -a
# Distributor ID:	Ubuntu
# Description:	Ubuntu 20.04.3 LTS
# Release:	20.04
# Codename:	focal

VERSION=2021.2
VIVADO_WORKSPACE=$HOME/vivado
VITIS_WORKSPACE=$HOME/vitis
INSTALLATION_DIRECTORY=/tools/xilinx

# Add the source commands of both Vivado and Vitis to the ~/.bashrc file 
# in your virtual machine (Only have to do it once)
source $INSTALLATION_DIRECTORY/Vivado/$VERSION/settings64.sh
source $INSTALLATION_DIRECTORY/Vitis/$VERSION/settings64.sh

# Create a directory as the workspace (Only have to do it once)
mkdir $VIVADO_WORKSPACE
mkdir $VITIS_WORKSPACE

# Run Vivado
cd $VIVADO_WORKSPACE
vivado &

# Run Vitis
cd $VITIS_WORKSPACE
vitis &

reference from here

Step 2: Install cable driver

reference from here

Step3: Install the board files

Step4: Create a project

reference from Getting Started with Vivado and Vitis for Baremetal Software Projects