Read filesystem with debugfs to avoid detections
Requires root, but it’s a cool trick to avoid some potential unknown detections.
df /
/dev/nvme0n1p2
[ecomaikgolf@desktop ~/]$ sudo debugfs debugfs 1.46.5 (30-Dec-2021) debugfs: open /dev/nvme0n1p2
debugfs: ls debugfs: cat /etc/passwd