Which of the following commands prints a list of usernames (first column) and their primary
group (fourth column) from the /etc/passwd file?
A.
fmt -f 1,4 /etc/passwd
B.
split -c 1,4 /etc/passwd
C.
cut -d : -f 1,4 /etc/passwd
D.
paste -f 1,4 /etc/passwd