alias bfdf="\ btrfs \ filesystem \ df \ " alias bfdu="\ btrfs \ filesystem \ du \ --summarize \ " alias bfu="\ btrfs \ filesystem \ usage \ " alias bpg="\ btrfs \ property \ get \ " alias bsc="\ btrfs \ subvolume \ create \ " alias bss="\ btrfs \ subvolume \ snapshot \ " alias bssr="\ btrfs \ subvolume \ snapshot -r \ "