I am using kubunu 20.04 from an external usb 3.1 HDD. That means that any time I connect my kubuntu in a new pc/laptop, new folders appear under /media/myusername, depending on the hard drives or media in that computer. Now I am trying to control that with the fstab file, forcing them to mount in a specific folder under /media/myusername instead of the alphanumeric default folder kubuntu creates. My question is if I can safely delete the folders that had been created by the system, and no longer need, under the /media/myusername folder; without harming the system in any way. Thank you very much for your time.
/etc/fstab
file.lsblk -e 7 -o name,fstype,size,fsused,label,UUID,mountpoint
I have used gparted, disks (gnome-disks) and command line to label partitions. askubuntu.com/questions/276911/how-to-rename-partitions or askubuntu.com/questions/147319/…