Q. You need to modify the PATH element in the /etc/profile file. Which of the following options is the BEST choice to do so?
A. vi /etc/profile
B. cat /etc/profile
C. grep ‘PATH’ /etc/profile
D. head -n 25 /etc/profile
No Googling!!!!!!!!!!!!!
A. vi /etc/profile
B. cat /etc/profile
C. grep ‘PATH’ /etc/profile
D. head -n 25 /etc/profile
No Googling!!!!!!!!!!!!!