TASK ${?}_{(})$

Task $1$

Read the handout on accessing the Virtual Lab folder on Canvas to access your virtual machine. Log in to the sysadmin account with the password netlab$123$ and open the terminal program.

Task $2$

Find the user wadams in the$/$etc$/$passwd file, using the command, grep wadams$/$etc$/$passwd

Task $3$

Find all instances of nologin in the $/$etc$/$passwd file. Provide the command you used below.

Submit your answer for this task on the answer sheet as Answer $1.$

Task $4$

Find all the instances of localhost in the $/$etc$/$hosts file. Provide the command you used below.

Submit your answer for this task on the answer sheet as Answer $2.$

Task $5$

Piping the output of grep to a command or having another command pipe to grep is very common. Count the number of instances of nologin in the$/$etc$/$passwd file by executing the command, grep nologin $/$etc$/$passwd I wc $-1$