How To Change Default Install Location !!better!! Instant
sudo systemctl stop snapd sudo mv /var/lib/snapd /mnt/bigdrive/snapd sudo ln -s /mnt/bigdrive/snapd /var/lib/snapd sudo systemctl start snapd Set in ~/.bashrc or ~/.config/environment.d/ :
sudo flatpak --system override --filesystem=/mnt/bigdrive/flatpak flatpak install --user --reinstall flathub app-id Snap locations are hardcoded ( /snap , /var/lib/snapd/snaps ). Workaround: symlink: how to change default install location
sudo dnf install --installroot=/mnt/bigdrive/fakeroot --releasever=38 package-name APT (advanced): Use dpkg override directory: how to change default install location