Hey there, I would like to see an example that easily make a full system scan without interfering some directories like /dev/ e.g. Can you give me an example scan command excluding these temporary and system direcories? 
Hi, the -e parameter is what you’re looking for.
-e _PATH_ Exclude _PATH_ from the scan. Use this option multiple times when more than one exclude path is required.
scan -e /dev /path/to/scan
It’s all in the man page of the scan command.