df 7 February 20239 May 2021 by Chris Taylor Updated: 07 February 2023 Report file system disk space usage. Show free space on usb or external hard disk tom@laptop:/media/tom$ df -kh *
du 7 February 20238 April 2021 by Chris Taylor Updated: 07 February 2023 Estimate file space usage. Show size of sub-directories in current directory du -h --max-depth=1 . | sort -n