|
|
|
|
@ -8,8 +8,8 @@ But you could forget it... loose it... How could you write it without puting the
|
|
|
|
|
Create a `tell-it-cypher.mjs` script that: |
|
|
|
|
- Takes a file as first argument |
|
|
|
|
- Takes one of these keywords as second argument: |
|
|
|
|
- `encode`: convert your file from `utf8` to `base64`, then save the result in a `cypher.txt` file. |
|
|
|
|
- `decode`: convert your file from `base64` to `utf8`, then save the result in a `clear.txt` file. |
|
|
|
|
- `encode`: convert your file to `base64`, then save the result in a `cypher.txt` file. |
|
|
|
|
- `decode`: convert your file from `base64`, then save the result in a `clear.txt` file. |
|
|
|
|
- Could take a string as third argument and use it as the new file name. Extension must be precised. |
|
|
|
|
|
|
|
|
|
### Notions |
|
|
|
|
|
