You want to display on screen the sixth, seventh, and eighth words in any line of /var/log/ messages that has the term syslog in it. Which of the following commands will do this?

cat /var/log/messages | awk /syslog/ {print $6,$7,$8}

cat /var/log/messages | awk /syslog/ {print 6,7,8}

cat /var/log/messages | awk /syslog/ {print $6,$7,$8}

cat /var/log/messages | awk syslog {print 6,7,8}

question 2:

Which commands can you use to view the values currently assigned to your environment variables?

display

show

check

env

var