DiskFreeSpace - Debian Wiki
wiki.debian.org › DiskFreeSpaceThere are several tools to see which directories are using the most disc space on a Debian system, like baobab in package gnome-utils or the command line program du in the package coreutils that can be used like this: /usr/bin/du --total --summarize --human-readable --one-file-system. See also ncdu.