2.4.4. chsh

chsh changes your login shell.

2.4.4.1. Common chsh usage

If you don’t know which shell you’re using, type the following command in your terminal:

echo $SHELL 

** Change Shell to Bash **

The output should be /bin/bash printed on your screen. If it’s not, run the following command:

chsh -s /bin/bash

You should now be in a bash shell