ATTO (symbol a) it is a unit prefix in the metric system denoting a factor of 10^-18. So we are speaking of very very tiny shell.
ATTOshell is a tiny utility for my esp32 development. It has a few of command devoted to SPIFFS file management. The available commands are:
- ls (list files)
- rm (rm file - no wildcard)
- help (a simple help message)
- format (the filesystem).
Some future development cat, and edit. Yep. I'm planning to insert a simple line editor.
As soon as I need I will introduce fat management on SD card.
Enjoy and stay tuned.