SHELL

check ubuntu disk space

# shows total, available, and used.
df / -h

check disk space ubuntu

df -h
or
df -h --total
or
lsblk

check disk space ubuntu from terminal

#report file system disk space usage
df -h
or
sudo du -sh ./*
or
du -h -s *
#check space with  path
df / -h
or 
df -h /

#check space with  type
df -Th

check space left in ubuntu terminal

df -t ext4