Linux

Linux Command Line Basics

Linux Command Line Basics

Linux Linux Command Line Basics

https://learn.udacity.com/courses/ud595/

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Question 1 of 6

1. Question
What is the purpose of the which command in Linux?
- To display the system time
- To locate the executable of a given command
- To list all installed packages
- To create a new directory
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Question 2 of 6

2. Question
What is the primary purpose of using a virtual machine (VM) in programming?
- To enhance the performance of the host OS
- To isolate programming projects from the host OS
- To eliminate the need for a host OS
- To simulate the environment of the host OS
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Question 3 of 6

3. Question
What is the role of Vagrant in working with virtual machines?
- Vagrant is a virtualization software
- Vagrant creates VMs with custom guest OS installations
- Vagrant allows editing VM files from the host OS
- Vagrant provides a web-based interface for VM management
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Question 4 of 6

4. Question
In the context of CLIs, what does “CLI” stand for?
- Computer Language Interface
- Command Line Input
- Common Line Instruction
- Command Line Interface
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Question 5 of 6

5. Question
Why is proficiency in one CLI beneficial for programmers when working with different CLIs?
- CLIs are universal across all operating systems
- CLIs offer a standardized user experience
- CLIs have the same set of commands and features
- Proficiency in one CLI provides a foundation for learning others
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Question 6 of 6

6. Question
How does using a VM help programmers when deploying code to different platforms?
- VMs eliminate the need for deploying code to different platforms
- VMs simulate the target platform's environment
- VMs convert code automatically to match the target platform
- VMs are not related to code deployment
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