/, Find, Copy & Shell

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Standard User

Graphical User Interface (GUI)

often quick and easy
• graphical icons and screens
• easier to navigate

Command line Interface (CLI)

for repetitive tasks, this is often more efficient

Shell

the command interpreter in an operating system such as Unix or GNU
• a program that executes other programs
• provides a computer user an interface to the Unix/GNU Linux system so that user can run different commands or utilites/tools with some input data

~

home directory

[teamwinnin@yellowtail~]$

This example is called

Shell Prompt