version control coursera week 2 quiz answers
Knowledge Check: Unix Commands
1. The options you pass to a command are known as _____________.
- Flags
- Chips
- Keys
2. What command do you use to change directory?
- pwd
- ls
- cd
3. What command do you use to move files and directories?
- rm
- mv
- cp
4. To pass the output from one command as the input to another command, what do you use?
- Pipes
- Grep
5. What command do you use to create a directory?
- cd
- mkdir
- pwd
Module Quiz: Command Line
6. What command do you use to print the current working directory?
- cat
- cd
- pwd
7. What command do you use to search text content?
- grep
- mkdir
- ls
8. Which of the following are standard input/output (I/O) streams? Select all that apply.
- stdout
- stderr
- stdin
9. Pipes are used to pass the output of one command as input to another command.
- True
- False
10. What command do you use to list files and directories?
- cd
- ls
- mkdir
11. The mv command is used to create directories.
- False
- True
12. Flags can be used to change the behaviour of a command.
- True
- False
13. Which of the following are benefits of using the command line? Select all that apply.
- Automating tasks
- Interacting with cloud provider platforms in a consistent way
- Improved performance versus Graphical User Interface
- Automatically correct mistakes in commands