what will he find, and why?

A user brian is configured to use the bash shell. His home directory is /export/home/brian,
and contains a .profile and a .bashrc file. In the -profile, there are these lines: genius =ritchie

export genius In the .bashrc us this line: genius=kernighan In /etc/profile are these lines:
genius=thompson export genius When brian logs in and asks for the value of genius, what
will he find, and why?

A.
genius will be kernighan, because .bashrc executes after .profile.

B.
genius will be thompson because /etc/profile system settings always override local
settings.

C.
genius will be ritchie because variable settings in .profile take precedence over variable
settings in .bashrc.

D.
genius will be ritchie, because that was the value exported in .profile.

E.
genius will be ritchie because .profile executes after .bashrc.