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Question ID 3635	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?
Option A	A.    genius will be ritchie, because that was the value exported in .profile.
Option B	B.    genius will be kernighan, because .bashrc executes after .profile.
Option C	C.    genius will be ritchie because variable settings in .profile take precedence over variable settings in .bashrc.
Option D	D.    genius will be ritchie because .profile executes after .bashrc.
Option E	E.    genius will be thompson because /etc/profile system settings always override local settings.
Correct Answer	C

Explanation

Question ID 3636	Consider the following commands: What is displayed when this sequence of commands is executed using the bash shell?
Option A	A.    Hello, world
Option B	B.    cat: cannot open file1: No such file or directory Hello, world
Option C	C.    cat: cannot open file1: No such file or directory
Option D	D.    bash: syntax error near unexpected token '| |'
Option E	E.    bash: syntax error broker pipe
Correct Answer	B

Explanation

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