#!/usr/bin/env sh # start tests sudo smartctl -t 'long' '/dev/sda' sudo smartctl --type 'short' '/dev/nvme0' # show devices' SMART health status sudo smartctl -H '/dev/sda' sudo smartctl --health '/dev/nvme0' # print self-tests' results sudo smartctl -l 'selftest' '/dev/nvme0' # print results for self-tests and attribute errors smartctl --attributes --log='selftest' --quietmode='errorsonly' '/dev/sda'