How can I get the password feedback asterisk when I type it into the terminal when using sudo.
The articles I found online say to run the visudo and then change the ‘Default env_reset’ line but that line is not there when I try to follow this method.
Well, Defaults env_reset might not be there in that version of sudo. But you can still try to place a Defaults env_reset,pwfeedback to see if it still works into your sudoers file.