awk -F: 'BEGIN{printf "%-20s%-20s%-20s ","User","UID","Home"}{printf "%-20s%-20s%-20s ", $1,$3,$6}END{print "Total",NR,"lines."}' /etc/passwd
User UID Home root 0 /root bin 1 /bin daemon 2 /sbin adm 3 /var/adm lp 4 /var/spool/lpd sync 5 /sbin shutdown 6 /sbin halt 7 /sbin mail 8 /var/spool/mail operator 11 /root games 12 /usr/games ftp 14 /var/ftp