You can whatever shell you like and still write scripts in bash, as bash is a part of (practically) every system. When you write a .sh script the first line will indicate which shell to use, so you can run bash scripts from any shell so long as you have it installed.
You can whatever shell you like and still write scripts in bash, as bash is a part of (practically) every system. When you write a .sh script the first line will indicate which shell to use, so you can run bash scripts from any shell so long as you have it installed.