linux newbie here. I am seeing that the file system mounted at the root (/) is only allocated 20GB and my /home is allocated 406GB. I'd like to take resources from /home and increase the allocated size for root. Can someone please let me know how I can do this?
$ df -h Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 794M 9.5M 785M 2% /run /dev/sdc2 20G 16G 2.6G 87% / tmpfs 3.9G 276M 3.7G 7% /dev/shm tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/sda2 96M 31M 66M 32% /boot/efi /dev/sdc4 406G 15G 371G 4% /home tmpfs 794M 84K 794M 1% /run/user/1000