Linux tip: How to use pipes

Linux tip: How to use pipes

Assessment

Interactive Video

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Architecture

University

Hard

The video tutorial introduces the concept of pipes in Linux, represented by a vertical bar, which allows the output of one command to be used as input for another. It demonstrates a complex command using multiple pipes to process command history, sort, and count occurrences. The tutorial concludes by showing how to create an alias for a command to simplify its usage.

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5 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

What is the purpose of a pipe in the Linux command line?

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

Describe the process of counting the number of unique commands used in a history command.

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

Explain how sorting commands in reverse order can be beneficial.

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4.

OPEN ENDED QUESTION

3 mins • 1 pt

What does the command 'ls' do, and how often was it used according to the example?

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5.

OPEN ENDED QUESTION

3 mins • 1 pt

How can you simplify a complicated command with multiple pipes in Linux?

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