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## File struct
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### Instructions
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Create the files and directories so that when you use the command `tree` below, the output will look like this:
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```console
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$ tree struct/
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struct/
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├── 0
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├── 1
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├── 2
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├── 3
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│ └── text.txt
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├── 4
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│ └── text2.txt
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├── 5
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├── 6
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├── 7
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├── 8
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├── 9
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└── A
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└── text3.txt
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```
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Once it is done, use the command below to create the file `done.tar` to be submitted.
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```console
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$ tar -cf done.tar *
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$ ls
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0 1 2 3 4 5 6 7 8 9 A done.tar
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```
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**Only `done.tar` should be submitted.**
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### Hints
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In this exercise you wil use the command `tree` to see the file structure as in the example bellow. `tree` is a recursive directory listing program that produces a depth-indented listing of files. With no arguments, `tree` lists the files in the current directory.
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You will also need to use the `tar` command which helps to create, extract, and list archive contents. You can find more about the command in the link bellow.
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> You have to use Man or Google to know more about commands flags, in order to solve this exercise!
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> Google and Man will be your friends!
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### References
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- [Tar](https://www.gnu.org/software/tar)
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