User Interfaces II

Question 1

What are the key points of Android interfaces ?

Answer 1

Touch-based, icons and user-selected apps
controlled by finger touch, hand gestures

Question 2

What are the key points of UNIX command interfaces ?

Answer 2

Uses command line interface to connect with the OS.

Question 3

What are script files ?

Answer 3

Files containing lines of commands that automate repetitive tasks.

Question 4

What are pipes in UNIX commands ?

Answer 4

Connects the output of one command with the input of another.

Question 5

What does the grep command do in UNIX commands ?

Answer 5

Searches for patterns in text.