Adding CASTEP Academic PATH permanently in WSL

This short tutorial shows you how to add CASTEP PATH permanently using nano. Just add the following commands to your .profile:
export PATH="$PATH":/mnt/c/castep/CASTEP-22.11/obj/linux_x86_64_gfortran--serial
export PATH="$PATH":/mnt/c/castep/CASTEP-22.11/obj/linux_x86_64_gfortran--mpi
export PATH="$PATH":/mnt/c/castep/k-pointGridGenerator
Compiling Video: • Compiling CASTEP as a ...

[@aligulaj]

Quick question am trying to install hii kwa windows 11, was following your previous video but my paths are not working. Any solution you have for install kwa windows 11. Nitashukuru sana.