Execute the command to find the 10 most frequently used words (Part 1) .
Execute the command to find the total number of lines of all the . c files under the XV6 directory (Part 2) .
a) Execute "whoami," then execute the command to find the 10 most frequently used words, and finally execute the command to find the total number of lines of all the . c files under the XV6 directory.
b) Execute the command to find the total number of lines of all the . c files under the XV6 directory, then execute the command to find the 10 most frequently used words, and finally execute "whoami. "
c) Execute the command to find the 10 most frequently used words, then execute "whoami," and finally execute the command to find the total number of lines of all the . c files under the XV6 directory.
d) Execute "whoami," then execute the command to find the total number of lines of all the . c files under the XV6 directory, and finally execute the command to find the 10 most frequently used words.