Apple Resources - Terminal Shells
http://edu-observatory.org/olli//Terminal-Shells.html

List Available Shells
  cat /etc/shells

  /bin/bash  (older Apple default)
  /bin/csh
  /bin/dash
  /bin/ksh
  /bin/sh
  /bin/tcsh  (author's favorite)
  /bin/zsh   (newer Apple default)

Set Default Shell - Example
  chsh -s /bin/tcsh


  
  
  

 
    sam.wormley@icloud.com