Common shell programs include
A) Bourne shell, C shell, D shell
B) Born shell, C shell, Born again shell
C) Korn shell, Born shell, C shell
D) Bourne shell, C shell, Bourne-again shell

Question

Quizplus · Accepted Answer

The Bourne shell (sh) and C shell (csh) are two of the most commonly used Unix shells, and Bourne-Again shell (bash) is an enhanced version of the Bourne shell that has become the default shell in most Linux distributions. Therefore, choice D is the best option as it lists all three of these commonly used shell programs.

Common Shell Programs Include