When bash is invoked as an interactive login shell, which of the following sentences is true?
A.
It first reads and executes commands in /etc/bashrc and then does the same for
/etc/profile.
B.
It ignores /etc/profile and only reads and executes commands in ~/.bashrc.
C.
It first reads and executes commands in /etc/profile and then does the same for
~/.bash_profile, ~/. bash_login and ~/.profile.
D.
It first reads and executes commands in /etc/profile and then does same for
~/.bash_profile and ~/.bashrc.
E.
It reads and executes commands in ~/.bashrc only if /etc/profile or another initialisation
script calls it.