What does CLI stand for?

• • Core Line Interface

• • Command Line Interface

• • Core Learning Interface

• • Command Learning Interface

Which of the following commands can be used to display network configuration information?

• netconfig

• pwd

• ifconfig

• net

Which of the following commands will return only lines that end with test?

• • grep ‘test$’ file.txt

• • grep ‘$test’ file.txt

• • grep ‘test^’ file.txt

• • grep ‘^test’ file.txt

Which of the following sets has the group permissions highlighted?

• rw-rw-r--

• rw-rw-r--

• rw-rw-r--

• rw-rw-r--

The ~ (tilde) character is used to represent:

• • Nothing, it doesn’t have a special meaning

• • The current directory

• • The directory above the current directory

• • A user’s home directory

• Which of the following is not an example of a relative path?

• • Documents

• • /home

• • Documents/Work

• • home/sysadmin/Documents/School/Art

Which command will print your current location in the filesystem?

• pwd

• pd

• pcl

• cd

The .. (double period) characters are used to represent:

• • The current directory

• • Nothing, it doesn’t have a special

• • The directory above the current directory

• • A user’s home directory

The first character in a long listing ls -l indicates:

• • Hard Link Count

• • File Size

• • Permissions

• • File Type

Which option to the ls will sort the output by file size?

• • -S

• • -z

• • -r

• • -s