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58 lines
1.5 KiB
58 lines
1.5 KiB
3 years ago
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## my-ls
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### Objectives
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- my-ls consists on creating your own `ls` command.
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- The `ls` command shows you the files and folders of the directory specified after the command. By exclusion of this directory, it shows the files and folders of the present directory.
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- The behavior of your `ls` must be identical to the original `ls` command with the following variations :
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- You must incorporate in your project at least the following flags of the `ls` command :
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- `-l`
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- `-R`
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- `-a`
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- `-r`
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- `-t`
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- Note that you can use various flags, in various ways, just like in `ls`.
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- When it comes to the `ls -l` display, it must be identical to the system command.
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- Other flags displays are up to you.
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### Instructions
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- Your project must be written in **Go**.
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- The code must respect the [**good practices**](../good-practices/README.md).
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- It is recommended to have **test files** for [unit testing](https://go.dev/doc/tutorial/add-a-test).
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### Allowed packages
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- fmt
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- os
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- os/user
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- strconv
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- strings
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- syscall
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- time
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- math/rand
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- errors
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- io/fs
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### Hint
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- We strongly recommend that you account for the implications of the option `-R` from the very beginning of your code.
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- The order that files and folders appear must be taken in consideration.
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- We suggest that you consult the `ls` command manual.
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### Usage
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You can see how the `ls` command works, by using it on your terminal.
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This project will help you learn about :
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- Unix system
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- Ways to receive data.
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- Ways to output data.
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- Manipulation of strings.
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- Manipulation of structures.
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