Which command would you use to save the name of all the users in your system in alphabetical
order to a newfile file after removing the duplicate entries?
A.
cut -f1 -d: /etc/passwd | sort | uniq | > newfile
B.
cut -f1 -d: /etc/passwd | sort -d | uniq > newfile
C.
cut -f1 -d: /etc/passwd | sort -a | uniq | newfile
D.
cut -f1 -d: < /etc/passwd | sort | uniq | less < newfile
Explanation: