What does Bang star do in the command line?
Linux Administration Bootcamp: Go from Beginner to Advanced - Reusing Arguments
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Information Technology (IT), Architecture
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University
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Hard
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The video tutorial explains the use of the Bang Star command in Unix-like systems to efficiently reuse arguments from previous commands. It highlights practical applications such as correcting typos and manipulating files and directories. The tutorial also covers using Bang Bang for correcting command errors, especially when sudo is needed.
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5 questions
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1.
OPEN ENDED QUESTION
3 mins • 1 pt
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2.
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3 mins • 1 pt
How can Bang star be helpful when correcting command typos?
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3.
OPEN ENDED QUESTION
3 mins • 1 pt
Describe a scenario where using Bang star would save time.
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4.
OPEN ENDED QUESTION
3 mins • 1 pt
Explain how to create multiple files or directories using Bang star.
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5.
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3 mins • 1 pt
What is the significance of using Bang Bang after a command?
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