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clarifications
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### Instructions
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Create a `verydisco-reverso.mjs` script that:
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- takes the name of a file (with extension) in argument
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- read this file
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- discover the content of this file by reversing it from the `very disco` mode
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- print the result in console
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- takes the name of a file (with the extension) as a first argument
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- reads this file
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- deciphers the content of this file by reversing it from the `very disco` mode
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- prints the result in the console
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For example:
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- Reading the `verydisco` content of your `verydisco.txt` file would print `discovery` in console.
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### Notions
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- [Node file system: `readFile`](https://nodejs.org/api/fs.html#fs_fspromises_writefile_file_data_options)
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- [Node file system: `readFile`](https://nodejs.org/api/fs.html#fs_fspromises_readfile_path_options)
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- [try...catch](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/try...catch)
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- [`Math.floor()` function](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/floor)
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<!--
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again?
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- [Node path: `resolve`](https://nodejs.org/api/path.html#path_path_resolve_paths)
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- [Node path: `join`](https://nodejs.org/api/path.html#path_path_join_paths)
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-->
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