Bash Shell Scripting - Types of Processes - FG, BG, and D

Bash Shell Scripting - Types of Processes - FG, BG, and D

Assessment

Interactive Video

Information Technology (IT), Architecture

University

Hard

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The video tutorial explains different types of processes, including interactive and non-interactive processes, and how they operate in the foreground and background. It provides instructions on running commands in the background using the ampersand (&) symbol. The tutorial also covers various process-related commands such as PS, kill, nohup, nice, and time, and explains special shell variables like $! and $$.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is an interactive process and how does it differ from a non-interactive process?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

What are demons in the context of processes, and what is their purpose?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how to run a command in the background in a terminal.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

List some commands related to process management and describe their functions.

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

What do the symbols $!, $$, and $ signify in relation to processes?

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