Prepare

Requirement:

OS: Ubuntu 22.04

Python3 

Prepare Steps

sudo apt update
sudo apt -y upgrade
sudo apt-get install dc mesa-utils gedit pulseaudio libquadmath0 libgtk2.0-0 firefox  libgomp1

Download fslinstaller.py

Login Linux with personal user (not use root user)

 python3 fslinstaller.py

　Choose install folder to "/usr/local/fsl/"

then input personal user's password 

Note: personal user must has privilege of sudo permissions

How to use

login to personal user , input fsl

fsl