Go through below link for better understanding:
https://docs.espressif.com/projects/esp ... index.html

And be specific like:
espefuse.py --port /dev/cu.usbserial-0001 summary

Not like
espefuse.py summary

Thank you for your wonderful response. I'll go with ESP-IDF with a terminal as I found most developers (as like you) prefer this over an IDE environment then I will get to know its benefits. So, as I went through this link below: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-starte...

Thanks for your reply. Now I just want to clear a few points in between using IDE and terminal (No IDE), please help. As of now, I found that we should avoid IDEs for independent development as IDEs need a paid license and are not available for all OS (Windows, Linux, macOS) and its library varies o...

Hello, I'm beginner on ESP-32, as I found ESP-IDF is for advance Embedded development against Arduino. As I prefer ESP-IDF environment, so I successfully installed setup for my ESP32 DEVKITV1 (ESP-WROOM-32) in given link: https://docs.espressif.com/projects/esp-idf/en/latest/esp32/get-started/index....