Command Line Basics Flashcards
1
Q
What is a CLI?
A
command line interface
2
Q
What is a GUI?
A
graphical user interface
3
Q
Give at least one use case for each of the commands listed in this exercise.
man cat ls pwd echo touch mkdir mv rm cp
A
man - manual to look something up cat - concatenate or print files ls - list directory contents pwd - print name of current directory echo - display a line of text touch - change file timestamps mkdir - make a directory mv - move or rename files rm - remove a file cp - copy a file
4
Q
What are the three virtues of a great programmer?
A
laziness impatience hubris
