The user smith issued the PS1='[\w \d \! \#]’command.
What is the purpose of using this command?
A.
to display the date, history number, and a “#” at his shell prompt
B.
to display the week day, date, history number, and a “#” at his shell prompt
C.
to display the command number, date, and “#” at his shell prompt along with the working
directory
D.
to display the command number and history number of the command, date, and current
working directory at his shell prompt
Explanation: