This may end up being a dual part question so bear with me.  In the past if I want to see the size of all folders within my current directory, I would use the following:du -sh ./*When I do this on my most recent distro install (Manjaro) it is returning the /bin directory as 0.  There are over 3000 subdirs in /bin and when I do du -sh ./* from within bin it shows that each subdir has a size (crazy right).Does my du command only show the size of the files within the first level of each folder and not include the subdirs?  This is confusing me.  I looked through man du and its not helping me make sense of this.
du -sh ./* returning non-empty folders as 0 bytes
disk usage;manjaro