Free up disk space

Find what takes up room and clean without risk.

1. See the space per partition:

   df -h

   Copy
2. Explore big folders interactively:

   sudo apt install ncdu
   ncdu /

   Copy
3. Clean the package cache:

   sudo apt clean
   sudo apt autoremove

   Copy
4. Shrink the systemd logs:

   journalctl --disk-usage
   sudo journalctl --vacuum-time=7d

   Copy
5. Also empty the trash (~/.local/share/Trash) and old downloads.