Smartctl monitor watch

watch -n 10 "for d in \$(lsblk -dno NAME | grep -v 'loop'); do 

    echo \"--- /dev/\$d ---\"; 
    sudo smartctl -a /dev/\$d | sed -nE '/^(  5|194|197|199)/p; /Self-test execution status/{N;p;}'; 
    echo; 
done"

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