Linux Quiz 2

After entering the following command on a Linux system, what are you likely to see?

cat /etc/shadow | grep root

• The contents of the Linux password file

• The password for the root account

• The encrypted password of the root account

• The encrypted password of the grep account

What is the name of a command-line utility used for managing (i.e., finding, installing, or updating) software packages on Debian and Debian-based Linux distributions?

• apt-get

• rpm

• alien

• yum

What is the name of the character that can be used to send the output of one command as the input for another?

• tilde

• shebang

• pipe

• pound

what is the Linux command segment used to append data to the "s.txt" file ?

• echo "Hello Kali! s.txt"

• echo "Hello Kali!" > s.txt

• ls&passwd

• echo "Hello Kali!" >> s.txt

How to redirect the output from a cat-command to a file 'testfile.txt'

• cat filename > testfile.txt

• cat filename&&testfile.txt

• cat filename&testfile.txt

• cat filename | testfile.txt

Which of the Linux utilities listed below can be used to display real-time system resources utilization statistics?

• taskmgr

• tasklist

• top

• nbtstat

Which of the following commands in Linux can be used to display detailed information related to a specific command-line command/utility?

• [command name] help

• man [command name]

• [command name] /?

• help [command name]

Which of the following answers refers to a Linux command-line utility used for configuring network interfaces?

• ip

• ipconfig

• net config

• networksetup

Which of the following helps us to create user friendly commands

• showme cli

• alias showme='ls -l'

• friendly "ls -l"

• none of the above

What option can be used with tail or head to specify the number of lines to display to the screen?

• -x

• -c

• -b

• -n