date | rev realpath namefile

tree -L 1

ls Linux?* ls Linux\?*

df -h ~ du -h ~

sudo dnf install flatpak
[user@host ~]$ flatpak remote-add --if-not-exists \
flathub https://dl.flathub.org/repo/flathub.flatpakrepo

[user@host ~]$ flatpak remotes
Name    Options
flathub system

flatpak remote-add \
--if-not-exists fedora oci+https://registry.fedoraproject.org

tar --create --gzip --file example.tar.gz example
tar -c -z -f

tar --extract --file --gzip example.tar.gz
tar -xzf
tar -xzf file.tar.xz --directory output
tar -xzf file.tar.xz -C output

flatpak --version
flatpak remotes
flatpak remote-add --if-not-exists fedora oci+https://registry.fedoraproject.org