I am frequently getting low disk space error and attached screen displayed.Let me know what to do.
Zorin OS: Low disk space message
disk usage;zorin
To delete downloaded packages (.deb) already installed (and no longer needed)sudo apt-get cleanTo remove all stored archives in your cache for packages that can not be downloaded anymore (thus packages that are no longer in the repository or that have a newer version in the repository).sudo apt-get autocleanTo remove unnecessary packages (After uninstalling an app there could be packages you don't need anymore)sudo apt-get autoremoveTo delete old kernel versionssudo apt-get remove --purge linux-image-X.X.XX-XX-genericIf you don't know which kernel version to removedpkg --get-selections | grep linux-imageI hope this helps you.