bitboxuser@pisunbig:~/Desktop/tr4mpass$ sudo ./tr4mpass --verbose --detect-only
========================================
tr4mpass v0.2.0
Activation lock bypass research tool
========================================
----------------------------------------
TR4MPASS environment configuration
----------------------------------------
TR4MPASS_RAMDISK_PATH <unset>
TR4MPASS_IBSS_PATH <unset>
TR4MPASS_IBEC_PATH <unset>
TR4MPASS_DEVICETREE_PATH <unset>
TR4MPASS_TRUSTCACHE_PATH <unset>
TR4MPASS_PATCHED_MAD <unset>
TR4MPASS_SSH_HOST <unset>
TR4MPASS_SSH_PORT <unset>
TR4MPASS_SSH_USER <unset>
TR4MPASS_SSH_PASSWORD <unset>
TR4MPASS_SIGNING_KEY <unset>
TR4MPASS_RAMDISK_TIMEOUT <unset>
----------------------------------------
[DEBUG] libusb context initialized
[DEBUG] no Apple DFU device found
[INFO] No DFU device found, trying normal mode...
[ERROR] No devices found (idevice error 0)
[ERROR] No device detected. Is it connected via USB?
bitboxuser@pisunbig:~/Desktop/tr4mpass$ sudo idevice_id -l
sudo: 'idevice_id': command not found