Problems installing FEW

[DrAndrewSpiers]

Hi

I am trying to install FEW, but am having some issues.

I'm following https://bhptoolkit.org/FastEMRIWaveforms/html/index.html

When I reach point 2. I enter the command "bash install.sh" and return:
install.sh: line 2: $'\r': command not found
install.sh: line 17: $'\r': command not found
install.sh: line 19: syntax error near unexpected token $'in\r'' 'nstall.sh: line 19: case "$option" in

Then for point 3. I enter "conda activate few_env" and return:
EnvironmentNameNotFound: Could not find conda environment: few_env
You can list all discoverable environments with conda info --envs.

Can you see if I'm doing something wrong?

Many thanks
Andrew