-luse a long listing format
missing:~$ ls -l /home
drwxr-xr-x 1 missing users 4096 Jun 15 2019 missing
First, the d at the beginning of the line tells us that missing is a directory.
Then follow...
report file system disk space usage
Filesystem Size Used Avail Use% Mounted on
-h-h, –human-readable print sizes in powers of 1024 (e.g., 1023M)
df -h
–max-depth-a, –all ...